180051774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{26627}}^1$

素因数の和:26669

約数の個数: 48

約数和(自身を含む): 437125248

約数和(自身を除く): 257073474

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 26627, 53254, 79881, 159762, 186389, 372778, 559167, 612421, 1118334, 1224842, 1304723, 1837263, 2609446, 3674526, 3914169, 4286947, 7828338, 8573894, 12860841, 25721682, 30008629, 60017258, 90025887, 180051774]

約数ペア:

[(1, 180051774), (2, 90025887), (3, 60017258), (6, 30008629), (7, 25721682), (14, 12860841), (21, 8573894), (23, 7828338), (42, 4286947), (46, 3914169), (49, 3674526), (69, 2609446), (98, 1837263), (138, 1304723), (147, 1224842), (161, 1118334), (294, 612421), (322, 559167), (483, 372778), (966, 186389), (1127, 159762), (2254, 79881), (3381, 53254), (6762, 26627)]