157796496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 530799360

約数和(自身を除く): 373002864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 79, 88, 97, 99, 104, 117, 132, 143, 144, 156, 158, 176, 194, 198, 208, 234, 237, 264, 286, 291, 312, 316, 388, 396, 429, 468, 474, 528, 572, 582, 624, 632, 711, 776, 792, 858, 869, 873, 936, 948, 1027, 1067, 1144, 1164, 1261, 1264, 1287, 1422, 1552, 1584, 1716, 1738, 1746, 1872, 1896, 2054, 2134, 2288, 2328, 2522, 2574, 2607, 2844, 3081, 3201, 3432, 3476, 3492, 3783, 3792, 4108, 4268, 4656, 5044, 5148, 5214, 5688, 6162, 6402, 6864, 6952, 6984, 7566, 7663, 7821, 8216, 8536, 9243, 9603, 10088, 10296, 10428, 11297, 11349, 11376, 12324, 12804, 13871, 13904, 13968, 15132, 15326, 15642, 16432, 17072, 18486, 19206, 20176, 20592, 20856, 22594, 22698, 22989, 24648, 25608, 27742, 30264, 30652, 31284, 33891, 36972, 38412, 41613, 41712, 45188, 45396, 45978, 49296, 51216, 55484, 60528, 61304, 62568, 67782, 68967, 73944, 76824, 83226, 84293, 90376, 90792, 91956, 99619, 101673, 110968, 122608, 124839, 125136, 135564, 137934, 147888, 153648, 166452, 168586, 180752, 181584, 183912, 199238, 203346, 221936, 249678, 252879, 271128, 275868, 298857, 332904, 337172, 367824, 398476, 406692, 499356, 505758, 542256, 551736, 597714, 665808, 674344, 758637, 796952, 813384, 896571, 998712, 1011516, 1095809, 1103472, 1195428, 1348688, 1517274, 1593904, 1626768, 1793142, 1997424, 2023032, 2191618, 2390856, 3034548, 3287427, 3586284, 4046064, 4383236, 4781712, 6069096, 6574854, 7172568, 8766472, 9862281, 12138192, 13149708, 14345136, 17532944, 19724562, 26299416, 39449124, 52598832, 78898248, 157796496]

約数ペア:

[(1, 157796496), (2, 78898248), (3, 52598832), (4, 39449124), (6, 26299416), (8, 19724562), (9, 17532944), (11, 14345136), (12, 13149708), (13, 12138192), (16, 9862281), (18, 8766472), (22, 7172568), (24, 6574854), (26, 6069096), (33, 4781712), (36, 4383236), (39, 4046064), (44, 3586284), (48, 3287427), (52, 3034548), (66, 2390856), (72, 2191618), (78, 2023032), (79, 1997424), (88, 1793142), (97, 1626768), (99, 1593904), (104, 1517274), (117, 1348688), (132, 1195428), (143, 1103472), (144, 1095809), (156, 1011516), (158, 998712), (176, 896571), (194, 813384), (198, 796952), (208, 758637), (234, 674344), (237, 665808), (264, 597714), (286, 551736), (291, 542256), (312, 505758), (316, 499356), (388, 406692), (396, 398476), (429, 367824), (468, 337172), (474, 332904), (528, 298857), (572, 275868), (582, 271128), (624, 252879), (632, 249678), (711, 221936), (776, 203346), (792, 199238), (858, 183912), (869, 181584), (873, 180752), (936, 168586), (948, 166452), (1027, 153648), (1067, 147888), (1144, 137934), (1164, 135564), (1261, 125136), (1264, 124839), (1287, 122608), (1422, 110968), (1552, 101673), (1584, 99619), (1716, 91956), (1738, 90792), (1746, 90376), (1872, 84293), (1896, 83226), (2054, 76824), (2134, 73944), (2288, 68967), (2328, 67782), (2522, 62568), (2574, 61304), (2607, 60528), (2844, 55484), (3081, 51216), (3201, 49296), (3432, 45978), (3476, 45396), (3492, 45188), (3783, 41712), (3792, 41613), (4108, 38412), (4268, 36972), (4656, 33891), (5044, 31284), (5148, 30652), (5214, 30264), (5688, 27742), (6162, 25608), (6402, 24648), (6864, 22989), (6952, 22698), (6984, 22594), (7566, 20856), (7663, 20592), (7821, 20176), (8216, 19206), (8536, 18486), (9243, 17072), (9603, 16432), (10088, 15642), (10296, 15326), (10428, 15132), (11297, 13968), (11349, 13904), (11376, 13871), (12324, 12804)]