149246978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^2$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 240110892

約数和(自身を除く): 90863914

約数列:

[1, 2, 17, 34, 137, 179, 274, 358, 2329, 3043, 4658, 6086, 24523, 32041, 49046, 64082, 416891, 544697, 833782, 1089394, 4389617, 8779234, 74623489, 149246978]

約数ペア:

[(1, 149246978), (2, 74623489), (17, 8779234), (34, 4389617), (137, 1089394), (179, 833782), (274, 544697), (358, 416891), (2329, 64082), (3043, 49046), (4658, 32041), (6086, 24523)]