157785056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 387183888

約数和(自身を除く): 229398832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 41, 44, 52, 58, 82, 88, 104, 116, 143, 164, 176, 208, 232, 286, 319, 328, 352, 377, 416, 451, 464, 533, 572, 638, 656, 754, 841, 902, 928, 1066, 1144, 1189, 1276, 1312, 1508, 1682, 1804, 2132, 2288, 2378, 2552, 3016, 3364, 3608, 4147, 4264, 4576, 4756, 5104, 5863, 6032, 6728, 7216, 8294, 8528, 9251, 9512, 10208, 10933, 11726, 12064, 13079, 13456, 14432, 15457, 16588, 17056, 18502, 19024, 21866, 23452, 26158, 26912, 30914, 33176, 34481, 37004, 38048, 43732, 46904, 52316, 61828, 66352, 68962, 74008, 87464, 93808, 104632, 120263, 123656, 132704, 137924, 148016, 170027, 174928, 187616, 209264, 240526, 247312, 275848, 296032, 340054, 349856, 379291, 418528, 448253, 481052, 494624, 551696, 680108, 758582, 896506, 962104, 1103392, 1360216, 1517164, 1793012, 1924208, 2720432, 3034328, 3586024, 3848416, 4930783, 5440864, 6068656, 7172048, 9861566, 12137312, 14344096, 19723132, 39446264, 78892528, 157785056]

約数ペア:

[(1, 157785056), (2, 78892528), (4, 39446264), (8, 19723132), (11, 14344096), (13, 12137312), (16, 9861566), (22, 7172048), (26, 6068656), (29, 5440864), (32, 4930783), (41, 3848416), (44, 3586024), (52, 3034328), (58, 2720432), (82, 1924208), (88, 1793012), (104, 1517164), (116, 1360216), (143, 1103392), (164, 962104), (176, 896506), (208, 758582), (232, 680108), (286, 551696), (319, 494624), (328, 481052), (352, 448253), (377, 418528), (416, 379291), (451, 349856), (464, 340054), (533, 296032), (572, 275848), (638, 247312), (656, 240526), (754, 209264), (841, 187616), (902, 174928), (928, 170027), (1066, 148016), (1144, 137924), (1189, 132704), (1276, 123656), (1312, 120263), (1508, 104632), (1682, 93808), (1804, 87464), (2132, 74008), (2288, 68962), (2378, 66352), (2552, 61828), (3016, 52316), (3364, 46904), (3608, 43732), (4147, 38048), (4264, 37004), (4576, 34481), (4756, 33176), (5104, 30914), (5863, 26912), (6032, 26158), (6728, 23452), (7216, 21866), (8294, 19024), (8528, 18502), (9251, 17056), (9512, 16588), (10208, 15457), (10933, 14432), (11726, 13456), (12064, 13079)]