156937154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{245983}}^1$

素因数の和:246025

約数の個数: 16

約数和(自身を含む): 265662720

約数和(自身を除く): 108725566

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 245983, 491966, 2705813, 5411626, 7133507, 14267014, 78468577, 156937154]

約数ペア:

[(1, 156937154), (2, 78468577), (11, 14267014), (22, 7133507), (29, 5411626), (58, 2705813), (319, 491966), (638, 245983)]