133842438

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 301796352

約数和(自身を除く): 167953914

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 1831, 2358, 3662, 4061, 5493, 8122, 10986, 12183, 16479, 24366, 32958, 36549, 56761, 73098, 113522, 170283, 239861, 340566, 479722, 510849, 719583, 1021698, 1439166, 2158749, 4317498, 7435691, 14871382, 22307073, 44614146, 66921219, 133842438]

約数ペア:

[(1, 133842438), (2, 66921219), (3, 44614146), (6, 22307073), (9, 14871382), (18, 7435691), (31, 4317498), (62, 2158749), (93, 1439166), (131, 1021698), (186, 719583), (262, 510849), (279, 479722), (393, 340566), (558, 239861), (786, 170283), (1179, 113522), (1831, 73098), (2358, 56761), (3662, 36549), (4061, 32958), (5493, 24366), (8122, 16479), (10986, 12183)]