118253460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151607}}^1$

素因数の和:151632

約数の個数: 48

約数和(自身を含む): 356582016

約数和(自身を除く): 238328556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 151607, 303214, 454821, 606428, 758035, 909642, 1516070, 1819284, 1970891, 2274105, 3032140, 3941782, 4548210, 5912673, 7883564, 9096420, 9854455, 11825346, 19708910, 23650692, 29563365, 39417820, 59126730, 118253460]

約数ペア:

[(1, 118253460), (2, 59126730), (3, 39417820), (4, 29563365), (5, 23650692), (6, 19708910), (10, 11825346), (12, 9854455), (13, 9096420), (15, 7883564), (20, 5912673), (26, 4548210), (30, 3941782), (39, 3032140), (52, 2274105), (60, 1970891), (65, 1819284), (78, 1516070), (130, 909642), (156, 758035), (195, 606428), (260, 454821), (390, 303214), (780, 151607)]