139003512432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2172473}}^1$

素因数の和:2172558

約数の個数: 80

約数和(自身を含む): 379296580608

約数和(自身を除く): 240293068176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 2172473, 4344946, 6517419, 8689892, 13034838, 17379784, 26069676, 34759568, 52139352, 67346663, 93416339, 104278704, 134693326, 186832678, 202039989, 269386652, 280249017, 373665356, 404079978, 538773304, 560498034, 747330712, 808159956, 1077546608, 1120996068, 1494661424, 1616319912, 2241992136, 2895906509, 3232639824, 4483984272, 5791813018, 8687719527, 11583626036, 17375439054, 23167252072, 34750878108, 46334504144, 69501756216, 139003512432]

約数ペア:

[(1, 139003512432), (2, 69501756216), (3, 46334504144), (4, 34750878108), (6, 23167252072), (8, 17375439054), (12, 11583626036), (16, 8687719527), (24, 5791813018), (31, 4483984272), (43, 3232639824), (48, 2895906509), (62, 2241992136), (86, 1616319912), (93, 1494661424), (124, 1120996068), (129, 1077546608), (172, 808159956), (186, 747330712), (248, 560498034), (258, 538773304), (344, 404079978), (372, 373665356), (496, 280249017), (516, 269386652), (688, 202039989), (744, 186832678), (1032, 134693326), (1333, 104278704), (1488, 93416339), (2064, 67346663), (2666, 52139352), (3999, 34759568), (5332, 26069676), (7998, 17379784), (10664, 13034838), (15996, 8689892), (21328, 6517419), (31992, 4344946), (63984, 2172473)]