156789317232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:1220

約数の個数: 240

約数和(自身を含む): 465595378560

約数和(自身を除く): 308806061328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 277, 304, 342, 443, 456, 467, 554, 684, 831, 886, 912, 934, 1108, 1329, 1368, 1401, 1662, 1772, 1868, 2216, 2493, 2658, 2736, 2802, 3324, 3544, 3736, 3987, 4203, 4432, 4986, 5263, 5316, 5604, 6648, 7088, 7472, 7974, 8406, 8417, 8873, 9972, 10526, 10632, 11208, 13296, 15789, 15948, 16812, 16834, 17746, 19944, 21052, 21264, 22416, 25251, 26619, 31578, 31896, 33624, 33668, 35492, 39888, 42104, 47367, 50502, 53238, 63156, 63792, 67248, 67336, 70984, 75753, 79857, 84208, 94734, 101004, 106476, 122711, 126312, 129359, 134672, 141968, 151506, 159714, 189468, 202008, 206881, 212952, 245422, 252624, 258718, 303012, 319428, 368133, 378936, 388077, 404016, 413762, 425904, 490844, 517436, 606024, 620643, 638856, 736266, 757872, 776154, 827524, 981688, 1034872, 1104399, 1164231, 1212048, 1241286, 1277712, 1472532, 1552308, 1655048, 1861929, 1963376, 2069744, 2208798, 2328462, 2331509, 2457821, 2482572, 2945064, 3104616, 3310096, 3723858, 3930739, 4417596, 4656924, 4663018, 4915642, 4965144, 5890128, 6209232, 6994527, 7373463, 7447716, 7861478, 8835192, 9313848, 9326036, 9831284, 9930288, 11792217, 13989054, 14746926, 14895432, 15722956, 17670384, 18627696, 18652072, 19662568, 20983581, 22120389, 23584434, 27978108, 29493852, 29790864, 31445912, 35376651, 37304144, 39325136, 41967162, 44240778, 47168868, 55956216, 57306037, 58987704, 62891824, 70753302, 83934324, 88481556, 94337736, 111912432, 114612074, 117975408, 141506604, 167868648, 171918111, 176963112, 188675472, 229224148, 283013208, 335737296, 343836222, 353926224, 458448296, 515754333, 566026416, 687672444, 916896592, 1031508666, 1088814703, 1375344888, 2063017332, 2177629406, 2750689776, 3266444109, 4126034664, 4355258812, 6532888218, 8252069328, 8710517624, 9799332327, 13065776436, 17421035248, 19598664654, 26131552872, 39197329308, 52263105744, 78394658616, 156789317232]

約数ペア:

[(1, 156789317232), (2, 78394658616), (3, 52263105744), (4, 39197329308), (6, 26131552872), (8, 19598664654), (9, 17421035248), (12, 13065776436), (16, 9799332327), (18, 8710517624), (19, 8252069328), (24, 6532888218), (36, 4355258812), (38, 4126034664), (48, 3266444109), (57, 2750689776), (72, 2177629406), (76, 2063017332), (114, 1375344888), (144, 1088814703), (152, 1031508666), (171, 916896592), (228, 687672444), (277, 566026416), (304, 515754333), (342, 458448296), (443, 353926224), (456, 343836222), (467, 335737296), (554, 283013208), (684, 229224148), (831, 188675472), (886, 176963112), (912, 171918111), (934, 167868648), (1108, 141506604), (1329, 117975408), (1368, 114612074), (1401, 111912432), (1662, 94337736), (1772, 88481556), (1868, 83934324), (2216, 70753302), (2493, 62891824), (2658, 58987704), (2736, 57306037), (2802, 55956216), (3324, 47168868), (3544, 44240778), (3736, 41967162), (3987, 39325136), (4203, 37304144), (4432, 35376651), (4986, 31445912), (5263, 29790864), (5316, 29493852), (5604, 27978108), (6648, 23584434), (7088, 22120389), (7472, 20983581), (7974, 19662568), (8406, 18652072), (8417, 18627696), (8873, 17670384), (9972, 15722956), (10526, 14895432), (10632, 14746926), (11208, 13989054), (13296, 11792217), (15789, 9930288), (15948, 9831284), (16812, 9326036), (16834, 9313848), (17746, 8835192), (19944, 7861478), (21052, 7447716), (21264, 7373463), (22416, 6994527), (25251, 6209232), (26619, 5890128), (31578, 4965144), (31896, 4915642), (33624, 4663018), (33668, 4656924), (35492, 4417596), (39888, 3930739), (42104, 3723858), (47367, 3310096), (50502, 3104616), (53238, 2945064), (63156, 2482572), (63792, 2457821), (67248, 2331509), (67336, 2328462), (70984, 2208798), (75753, 2069744), (79857, 1963376), (84208, 1861929), (94734, 1655048), (101004, 1552308), (106476, 1472532), (122711, 1277712), (126312, 1241286), (129359, 1212048), (134672, 1164231), (141968, 1104399), (151506, 1034872), (159714, 981688), (189468, 827524), (202008, 776154), (206881, 757872), (212952, 736266), (245422, 638856), (252624, 620643), (258718, 606024), (303012, 517436), (319428, 490844), (368133, 425904), (378936, 413762), (388077, 404016)]