138657864

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{38261}}^1$

素因数の和:38421

約数の個数: 32

約数和(自身を含む): 348949440

約数和(自身を除く): 210291576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 38261, 76522, 114783, 153044, 229566, 306088, 459132, 918264, 5777411, 11554822, 17332233, 23109644, 34664466, 46219288, 69328932, 138657864]

約数ペア:

[(1, 138657864), (2, 69328932), (3, 46219288), (4, 34664466), (6, 23109644), (8, 17332233), (12, 11554822), (24, 5777411), (151, 918264), (302, 459132), (453, 306088), (604, 229566), (906, 153044), (1208, 114783), (1812, 76522), (3624, 38261)]