157028113496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{987797}}^1$

素因数の和:988475

約数の個数: 32

約数和(自身を含む): 304399831680

約数和(自身を除く): 147371718184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 641, 1282, 2564, 5128, 19871, 39742, 79484, 158968, 987797, 1975594, 3951188, 7902376, 30621707, 61243414, 122486828, 244973656, 633177877, 1266355754, 2532711508, 5065423016, 19628514187, 39257028374, 78514056748, 157028113496]

約数ペア:

[(1, 157028113496), (2, 78514056748), (4, 39257028374), (8, 19628514187), (31, 5065423016), (62, 2532711508), (124, 1266355754), (248, 633177877), (641, 244973656), (1282, 122486828), (2564, 61243414), (5128, 30621707), (19871, 7902376), (39742, 3951188), (79484, 1975594), (158968, 987797)]