161510433888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{3581}}^1$

素因数の和:4005

約数の個数: 192

約数和(自身を含む): 453498393600

約数和(自身を除く): 291987959712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 79, 96, 114, 152, 158, 228, 237, 304, 313, 316, 456, 474, 608, 626, 632, 912, 939, 948, 1252, 1264, 1501, 1824, 1878, 1896, 2504, 2528, 3002, 3581, 3756, 3792, 4503, 5008, 5947, 6004, 7162, 7512, 7584, 9006, 10016, 10743, 11894, 12008, 14324, 15024, 17841, 18012, 21486, 23788, 24016, 24727, 28648, 30048, 35682, 36024, 42972, 47576, 48032, 49454, 57296, 68039, 71364, 72048, 74181, 85944, 95152, 98908, 114592, 136078, 142728, 144096, 148362, 171888, 190304, 197816, 204117, 272156, 282899, 285456, 296724, 343776, 395632, 408234, 469813, 544312, 565798, 570912, 593448, 791264, 816468, 848697, 939626, 1088624, 1120853, 1131596, 1186896, 1409439, 1632936, 1697394, 1879252, 2177248, 2241706, 2263192, 2373792, 2818878, 3265872, 3362559, 3394788, 3758504, 4483412, 4526384, 5375081, 5637756, 6531744, 6725118, 6789576, 7517008, 8966824, 9052768, 10750162, 11275512, 13450236, 13579152, 15034016, 16125243, 17933648, 21296207, 21500324, 22551024, 26900472, 27158304, 32250486, 35867296, 42592414, 43000648, 45102048, 53800944, 63888621, 64500972, 85184828, 86001296, 88547387, 107601888, 127777242, 129001944, 170369656, 172002592, 177094774, 255554484, 258003888, 265642161, 340739312, 354189548, 511108968, 516007776, 531284322, 681478624, 708379096, 1022217936, 1062568644, 1416758192, 1682400353, 2044435872, 2125137288, 2833516384, 3364800706, 4250274576, 5047201059, 6729601412, 8500549152, 10094402118, 13459202824, 20188804236, 26918405648, 40377608472, 53836811296, 80755216944, 161510433888]

約数ペア:

[(1, 161510433888), (2, 80755216944), (3, 53836811296), (4, 40377608472), (6, 26918405648), (8, 20188804236), (12, 13459202824), (16, 10094402118), (19, 8500549152), (24, 6729601412), (32, 5047201059), (38, 4250274576), (48, 3364800706), (57, 2833516384), (76, 2125137288), (79, 2044435872), (96, 1682400353), (114, 1416758192), (152, 1062568644), (158, 1022217936), (228, 708379096), (237, 681478624), (304, 531284322), (313, 516007776), (316, 511108968), (456, 354189548), (474, 340739312), (608, 265642161), (626, 258003888), (632, 255554484), (912, 177094774), (939, 172002592), (948, 170369656), (1252, 129001944), (1264, 127777242), (1501, 107601888), (1824, 88547387), (1878, 86001296), (1896, 85184828), (2504, 64500972), (2528, 63888621), (3002, 53800944), (3581, 45102048), (3756, 43000648), (3792, 42592414), (4503, 35867296), (5008, 32250486), (5947, 27158304), (6004, 26900472), (7162, 22551024), (7512, 21500324), (7584, 21296207), (9006, 17933648), (10016, 16125243), (10743, 15034016), (11894, 13579152), (12008, 13450236), (14324, 11275512), (15024, 10750162), (17841, 9052768), (18012, 8966824), (21486, 7517008), (23788, 6789576), (24016, 6725118), (24727, 6531744), (28648, 5637756), (30048, 5375081), (35682, 4526384), (36024, 4483412), (42972, 3758504), (47576, 3394788), (48032, 3362559), (49454, 3265872), (57296, 2818878), (68039, 2373792), (71364, 2263192), (72048, 2241706), (74181, 2177248), (85944, 1879252), (95152, 1697394), (98908, 1632936), (114592, 1409439), (136078, 1186896), (142728, 1131596), (144096, 1120853), (148362, 1088624), (171888, 939626), (190304, 848697), (197816, 816468), (204117, 791264), (272156, 593448), (282899, 570912), (285456, 565798), (296724, 544312), (343776, 469813), (395632, 408234)]