149707906

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 226167480

約数和(自身を除く): 76459574

約数列:

[1, 2, 397, 409, 461, 794, 818, 922, 162373, 183017, 188549, 324746, 366034, 377098, 74853953, 149707906]

約数ペア:

[(1, 149707906), (2, 74853953), (397, 377098), (409, 366034), (461, 324746), (794, 188549), (818, 183017), (922, 162373)]