157039679902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1\times {\mathrm{159763}}^1$

素因数の和:160984

約数の個数: 32

約数和(自身を含む): 273863614464

約数和(自身を除く): 116823934562

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1151, 2302, 8057, 16114, 70211, 140422, 159763, 319526, 491477, 982954, 1118341, 2236682, 9745543, 19491086, 68218801, 136437602, 183887213, 367774426, 1287210491, 2574420982, 11217119993, 22434239986, 78519839951, 157039679902]

約数ペア:

[(1, 157039679902), (2, 78519839951), (7, 22434239986), (14, 11217119993), (61, 2574420982), (122, 1287210491), (427, 367774426), (854, 183887213), (1151, 136437602), (2302, 68218801), (8057, 19491086), (16114, 9745543), (70211, 2236682), (140422, 1118341), (159763, 982954), (319526, 491477)]