156961309288

素因数分解:

$2^3\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1921097}}^1$

素因数の和:1922569

約数の個数: 32

約数和(自身を含む): 336576369600

約数和(自身を除く): 179615060312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1459, 2918, 5836, 10213, 11672, 20426, 40852, 81704, 1921097, 3842194, 7684388, 13447679, 15368776, 26895358, 53790716, 107581432, 2802880523, 5605761046, 11211522092, 19620163661, 22423044184, 39240327322, 78480654644, 156961309288]

約数ペア:

[(1, 156961309288), (2, 78480654644), (4, 39240327322), (7, 22423044184), (8, 19620163661), (14, 11211522092), (28, 5605761046), (56, 2802880523), (1459, 107581432), (2918, 53790716), (5836, 26895358), (10213, 15368776), (11672, 13447679), (20426, 7684388), (40852, 3842194), (81704, 1921097)]