123417154

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{23017}}^1$

素因数の和:23409

約数の個数: 16

約数和(自身を含む): 212133888

約数和(自身を除く): 88716734

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 23017, 46034, 161119, 322238, 8815511, 17631022, 61708577, 123417154]

約数ペア:

[(1, 123417154), (2, 61708577), (7, 17631022), (14, 8815511), (383, 322238), (766, 161119), (2681, 46034), (5362, 23017)]