157047702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{128939}}^1$

素因数の和:128980

約数の個数: 32

約数和(自身を含む): 371347200

約数和(自身を除く): 214299498

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 128939, 257878, 386817, 773634, 902573, 1805146, 2707719, 3739231, 5415438, 7478462, 11217693, 22435386, 26174617, 52349234, 78523851, 157047702]

約数ペア:

[(1, 157047702), (2, 78523851), (3, 52349234), (6, 26174617), (7, 22435386), (14, 11217693), (21, 7478462), (29, 5415438), (42, 3739231), (58, 2707719), (87, 1805146), (174, 902573), (203, 773634), (406, 386817), (609, 257878), (1218, 128939)]