149805004

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 266289408

約数和(自身を除く): 116484404

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 2111, 4222, 8444, 17741, 35482, 70964, 238543, 331427, 477086, 662854, 954172, 1325708, 37451251, 74902502, 149805004]

約数ペア:

[(1, 149805004), (2, 74902502), (4, 37451251), (113, 1325708), (157, 954172), (226, 662854), (314, 477086), (452, 331427), (628, 238543), (2111, 70964), (4222, 35482), (8444, 17741)]