306048148

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{67057}}^1$

素因数の和:67231

約数の個数: 24

約数和(自身を含む): 615860672

約数和(自身を除く): 309812524

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 67057, 134114, 268228, 469399, 938798, 1877596, 10930291, 21860582, 43721164, 76512037, 153024074, 306048148]

約数ペア:

[(1, 306048148), (2, 153024074), (4, 76512037), (7, 43721164), (14, 21860582), (28, 10930291), (163, 1877596), (326, 938798), (652, 469399), (1141, 268228), (2282, 134114), (4564, 67057)]