135656478

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{16001}}^1$

素因数の和:16169

約数の個数: 32

約数和(自身を含む): 303397920

約数和(自身を除く): 167741442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 16001, 32002, 48003, 96006, 144009, 288018, 432027, 864054, 2512157, 5024314, 7536471, 15072942, 22609413, 45218826, 67828239, 135656478]

約数ペア:

[(1, 135656478), (2, 67828239), (3, 45218826), (6, 22609413), (9, 15072942), (18, 7536471), (27, 5024314), (54, 2512157), (157, 864054), (314, 432027), (471, 288018), (942, 144009), (1413, 96006), (2826, 48003), (4239, 32002), (8478, 16001)]