248840498

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{7151}}^1$

素因数の和:7417

約数の個数: 16

約数和(自身を含む): 378998784

約数和(自身を除く): 130158286

約数列:

[1, 2, 127, 137, 254, 274, 7151, 14302, 17399, 34798, 908177, 979687, 1816354, 1959374, 124420249, 248840498]

約数ペア:

[(1, 248840498), (2, 124420249), (127, 1959374), (137, 1816354), (254, 979687), (274, 908177), (7151, 34798), (14302, 17399)]