120616256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{99191}}^1$

素因数の和:99222

約数の個数: 28

約数和(自身を含む): 251947680

約数和(自身を除く): 131331424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 99191, 198382, 396764, 793528, 1587056, 1884629, 3174112, 3769258, 6348224, 7538516, 15077032, 30154064, 60308128, 120616256]

約数ペア:

[(1, 120616256), (2, 60308128), (4, 30154064), (8, 15077032), (16, 7538516), (19, 6348224), (32, 3769258), (38, 3174112), (64, 1884629), (76, 1587056), (152, 793528), (304, 396764), (608, 198382), (1216, 99191)]