147094160

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13421}}^1$

素因数の和:13571

約数の個数: 40

約数和(自身を含む): 344515896

約数和(自身を除く): 197421736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 13421, 26842, 53684, 67105, 107368, 134210, 214736, 268420, 536840, 1073680, 1838677, 3677354, 7354708, 9193385, 14709416, 18386770, 29418832, 36773540, 73547080, 147094160]

約数ペア:

[(1, 147094160), (2, 73547080), (4, 36773540), (5, 29418832), (8, 18386770), (10, 14709416), (16, 9193385), (20, 7354708), (40, 3677354), (80, 1838677), (137, 1073680), (274, 536840), (548, 268420), (685, 214736), (1096, 134210), (1370, 107368), (2192, 67105), (2740, 53684), (5480, 26842), (10960, 13421)]