128951262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6323}}^1$

素因数の和:6445

約数の個数: 48

約数和(自身を含む): 307801728

約数和(自身を除く): 178850466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1854, 2266, 3399, 6323, 6798, 10197, 12646, 18969, 20394, 37938, 56907, 69553, 113814, 139106, 208659, 417318, 625977, 651269, 1251954, 1302538, 1953807, 3907614, 5861421, 7163959, 11722842, 14327918, 21491877, 42983754, 64475631, 128951262]

約数ペア:

[(1, 128951262), (2, 64475631), (3, 42983754), (6, 21491877), (9, 14327918), (11, 11722842), (18, 7163959), (22, 5861421), (33, 3907614), (66, 1953807), (99, 1302538), (103, 1251954), (198, 651269), (206, 625977), (309, 417318), (618, 208659), (927, 139106), (1133, 113814), (1854, 69553), (2266, 56907), (3399, 37938), (6323, 20394), (6798, 18969), (10197, 12646)]