120157648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 60

約数和(自身を含む): 259119948

約数和(自身を除く): 138962300

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 169, 208, 296, 338, 481, 592, 676, 962, 1201, 1352, 1924, 2402, 2704, 3848, 4804, 6253, 7696, 9608, 12506, 15613, 19216, 25012, 31226, 44437, 50024, 62452, 88874, 100048, 124904, 177748, 202969, 249808, 355496, 405938, 577681, 710992, 811876, 1155362, 1623752, 2310724, 3247504, 4621448, 7509853, 9242896, 15019706, 30039412, 60078824, 120157648]

約数ペア:

[(1, 120157648), (2, 60078824), (4, 30039412), (8, 15019706), (13, 9242896), (16, 7509853), (26, 4621448), (37, 3247504), (52, 2310724), (74, 1623752), (104, 1155362), (148, 811876), (169, 710992), (208, 577681), (296, 405938), (338, 355496), (481, 249808), (592, 202969), (676, 177748), (962, 124904), (1201, 100048), (1352, 88874), (1924, 62452), (2402, 50024), (2704, 44437), (3848, 31226), (4804, 25012), (6253, 19216), (7696, 15613), (9608, 12506)]