149740708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{36451}}^1$

素因数の和:36547

約数の個数: 24

約数和(自身を含む): 285783680

約数和(自身を除く): 136042972

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 36451, 72902, 145804, 473863, 947726, 1895452, 2879629, 5759258, 11518516, 37435177, 74870354, 149740708]

約数ペア:

[(1, 149740708), (2, 74870354), (4, 37435177), (13, 11518516), (26, 5759258), (52, 2879629), (79, 1895452), (158, 947726), (316, 473863), (1027, 145804), (2054, 72902), (4108, 36451)]