151238974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{35221}}^1$

素因数の和:35355

約数の個数: 16

約数和(自身を含む): 240918480

約数和(自身を除く): 89679506

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 35221, 70442, 669199, 1338398, 3979973, 7959946, 75619487, 151238974]

約数ペア:

[(1, 151238974), (2, 75619487), (19, 7959946), (38, 3979973), (113, 1338398), (226, 669199), (2147, 70442), (4294, 35221)]