131058168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{321221}}^1$

素因数の和:321247

約数の個数: 32

約数和(自身を含む): 346919760

約数和(自身を除く): 215861592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 321221, 642442, 963663, 1284884, 1927326, 2569768, 3854652, 5460757, 7709304, 10921514, 16382271, 21843028, 32764542, 43686056, 65529084, 131058168]

約数ペア:

[(1, 131058168), (2, 65529084), (3, 43686056), (4, 32764542), (6, 21843028), (8, 16382271), (12, 10921514), (17, 7709304), (24, 5460757), (34, 3854652), (51, 2569768), (68, 1927326), (102, 1284884), (136, 963663), (204, 642442), (408, 321221)]