133049518

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{74831}}^1$

素因数の和:74967

約数の個数: 16

約数和(自身を含む): 229883904

約数和(自身を除く): 96834386

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 74831, 149662, 523817, 1047634, 9503537, 19007074, 66524759, 133049518]

約数ペア:

[(1, 133049518), (2, 66524759), (7, 19007074), (14, 9503537), (127, 1047634), (254, 523817), (889, 149662), (1778, 74831)]