149384258

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{1879}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 226682880

約数和(自身を除く): 77298622

約数列:

[1, 2, 127, 254, 313, 626, 1879, 3758, 39751, 79502, 238633, 477266, 588127, 1176254, 74692129, 149384258]

約数ペア:

[(1, 149384258), (2, 74692129), (127, 1176254), (254, 588127), (313, 477266), (626, 238633), (1879, 79502), (3758, 39751)]