156740208

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{18041}}^1$

素因数の和:18233

約数の個数: 40

約数和(自身を含む): 407171856

約数和(自身を除く): 250431648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 18041, 36082, 54123, 72164, 108246, 144328, 216492, 288656, 432984, 865968, 3265421, 6530842, 9796263, 13061684, 19592526, 26123368, 39185052, 52246736, 78370104, 156740208]

約数ペア:

[(1, 156740208), (2, 78370104), (3, 52246736), (4, 39185052), (6, 26123368), (8, 19592526), (12, 13061684), (16, 9796263), (24, 6530842), (48, 3265421), (181, 865968), (362, 432984), (543, 288656), (724, 216492), (1086, 144328), (1448, 108246), (2172, 72164), (2896, 54123), (4344, 36082), (8688, 18041)]