155484158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{22193}}^1$

素因数の和:22339

約数の個数: 16

約数和(自身を含む): 242891136

約数和(自身を除く): 87406978

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 22193, 44386, 687983, 1375966, 2507809, 5015618, 77742079, 155484158]

約数ペア:

[(1, 155484158), (2, 77742079), (31, 5015618), (62, 2507809), (113, 1375966), (226, 687983), (3503, 44386), (7006, 22193)]