145759458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4699

約数の個数: 48

約数和(自身を含む): 325921536

約数和(自身を除く): 180162078

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 4637, 5239, 9274, 10478, 13911, 15717, 27822, 31434, 60281, 120562, 143747, 180843, 287494, 361686, 431241, 783653, 862482, 1567306, 1868711, 2350959, 3737422, 4701918, 5606133, 11212266, 24293243, 48586486, 72879729, 145759458]

約数ペア:

[(1, 145759458), (2, 72879729), (3, 48586486), (6, 24293243), (13, 11212266), (26, 5606133), (31, 4701918), (39, 3737422), (62, 2350959), (78, 1868711), (93, 1567306), (169, 862482), (186, 783653), (338, 431241), (403, 361686), (507, 287494), (806, 180843), (1014, 143747), (1209, 120562), (2418, 60281), (4637, 31434), (5239, 27822), (9274, 15717), (10478, 13911)]