123149966

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 186278400

約数和(自身を除く): 63128434

約数列:

[1, 2, 223, 419, 446, 659, 838, 1318, 93437, 146957, 186874, 276121, 293914, 552242, 61574983, 123149966]

約数ペア:

[(1, 123149966), (2, 61574983), (223, 552242), (419, 293914), (446, 276121), (659, 186874), (838, 146957), (1318, 93437)]