157841284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{35201}}^1$

素因数の和:35283

約数の個数: 24

約数和(自身を含む): 295696800

約数和(自身を除く): 137855516

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 35201, 70402, 140804, 668819, 1337638, 2076859, 2675276, 4153718, 8307436, 39460321, 78920642, 157841284]

約数ペア:

[(1, 157841284), (2, 78920642), (4, 39460321), (19, 8307436), (38, 4153718), (59, 2675276), (76, 2076859), (118, 1337638), (236, 668819), (1121, 140804), (2242, 70402), (4484, 35201)]