156742117385

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{206081}}^1$

素因数の和:206825

約数の個数: 32

約数和(自身を含む): 222212450304

約数和(自身を除く): 65470332919

約数列:

[1, 5, 7, 31, 35, 155, 217, 701, 1085, 3505, 4907, 21731, 24535, 108655, 152117, 206081, 760585, 1030405, 1442567, 6388511, 7212835, 31942555, 44719577, 144462781, 223597885, 722313905, 1011239467, 4478346211, 5056197335, 22391731055, 31348423477, 156742117385]

約数ペア:

[(1, 156742117385), (5, 31348423477), (7, 22391731055), (31, 5056197335), (35, 4478346211), (155, 1011239467), (217, 722313905), (701, 223597885), (1085, 144462781), (3505, 44719577), (4907, 31942555), (21731, 7212835), (24535, 6388511), (108655, 1442567), (152117, 1030405), (206081, 760585)]