157208038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{56509}}^1$

素因数の和:56631

約数の個数: 16

約数和(自身を含む): 256329360

約数和(自身を除く): 99121322

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 56509, 113018, 734617, 1469234, 6046463, 12092926, 78604019, 157208038]

約数ペア:

[(1, 157208038), (2, 78604019), (13, 12092926), (26, 6046463), (107, 1469234), (214, 734617), (1391, 113018), (2782, 56509)]