117619706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 185803200

約数和(自身を除く): 68183494

約数列:

[1, 2, 43, 67, 86, 134, 137, 149, 274, 298, 2881, 5762, 5891, 6407, 9179, 9983, 11782, 12814, 18358, 19966, 20413, 40826, 394697, 429269, 789394, 858538, 877759, 1367671, 1755518, 2735342, 58809853, 117619706]

約数ペア:

[(1, 117619706), (2, 58809853), (43, 2735342), (67, 1755518), (86, 1367671), (134, 877759), (137, 858538), (149, 789394), (274, 429269), (298, 394697), (2881, 40826), (5762, 20413), (5891, 19966), (6407, 18358), (9179, 12814), (9983, 11782)]