157314158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5516

約数の個数: 32

約数和(自身を含む): 267810624

約数和(自身を除く): 110496466

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 5437, 10874, 14467, 28934, 92429, 125051, 184858, 201169, 250102, 402338, 2125867, 3419873, 4251734, 4626887, 6839746, 9253774, 78657079, 157314158]

約数ペア:

[(1, 157314158), (2, 78657079), (17, 9253774), (23, 6839746), (34, 4626887), (37, 4251734), (46, 3419873), (74, 2125867), (391, 402338), (629, 250102), (782, 201169), (851, 184858), (1258, 125051), (1702, 92429), (5437, 28934), (10874, 14467)]