155087614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1193}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 268220160

約数和(自身を除く): 113132546

約数列:

[1, 2, 11, 19, 22, 38, 209, 311, 418, 622, 1193, 2386, 3421, 5909, 6842, 11818, 13123, 22667, 26246, 45334, 64999, 129998, 249337, 371023, 498674, 742046, 4081253, 7049437, 8162506, 14098874, 77543807, 155087614]

約数ペア:

[(1, 155087614), (2, 77543807), (11, 14098874), (19, 8162506), (22, 7049437), (38, 4081253), (209, 742046), (311, 498674), (418, 371023), (622, 249337), (1193, 129998), (2386, 64999), (3421, 45334), (5909, 26246), (6842, 22667), (11818, 13123)]