157984163968

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{42560389}}^1$

素因数の和:42560432

約数の個数: 32

約数和(自身を含む): 325586983500

約数和(自身を除く): 167602819532

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 42560389, 85120778, 170241556, 340483112, 680966224, 1234251281, 1361932448, 2468502562, 2723864896, 4937005124, 5447729792, 9874010248, 19748020496, 39496040992, 78992081984, 157984163968]

約数ペア:

[(1, 157984163968), (2, 78992081984), (4, 39496040992), (8, 19748020496), (16, 9874010248), (29, 5447729792), (32, 4937005124), (58, 2723864896), (64, 2468502562), (116, 1361932448), (128, 1234251281), (232, 680966224), (464, 340483112), (928, 170241556), (1856, 85120778), (3712, 42560389)]