180871696

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{75869}}^1$

素因数の和:76026

約数の個数: 20

約数和(自身を含む): 352795500

約数和(自身を除く): 171923804

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 75869, 151738, 303476, 606952, 1213904, 11304481, 22608962, 45217924, 90435848, 180871696]

約数ペア:

[(1, 180871696), (2, 90435848), (4, 45217924), (8, 22608962), (16, 11304481), (149, 1213904), (298, 606952), (596, 303476), (1192, 151738), (2384, 75869)]