166440876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27143}}^1$

素因数の和:27230

約数の個数: 48

約数和(自身を含む): 449938944

約数和(自身を除く): 283498068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 27143, 54286, 81429, 108572, 162858, 190001, 325716, 380002, 570003, 760004, 1140006, 1981439, 2280012, 3962878, 5944317, 7925756, 11888634, 13870073, 23777268, 27740146, 41610219, 55480292, 83220438, 166440876]

約数ペア:

[(1, 166440876), (2, 83220438), (3, 55480292), (4, 41610219), (6, 27740146), (7, 23777268), (12, 13870073), (14, 11888634), (21, 7925756), (28, 5944317), (42, 3962878), (73, 2280012), (84, 1981439), (146, 1140006), (219, 760004), (292, 570003), (438, 380002), (511, 325716), (876, 190001), (1022, 162858), (1533, 108572), (2044, 81429), (3066, 54286), (6132, 27143)]