157442924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{7603}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 286153728

約数和(自身を除く): 128710804

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 5177, 7603, 10354, 15206, 20708, 30412, 235693, 471386, 942772, 1269701, 2539402, 5078804, 39360731, 78721462, 157442924]

約数ペア:

[(1, 157442924), (2, 78721462), (4, 39360731), (31, 5078804), (62, 2539402), (124, 1269701), (167, 942772), (334, 471386), (668, 235693), (5177, 30412), (7603, 20708), (10354, 15206)]