116687788

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 241502464

約数和(自身を除く): 124814676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 163, 259, 326, 518, 652, 691, 1036, 1141, 1382, 2282, 2764, 4564, 4837, 6031, 9674, 12062, 19348, 24124, 25567, 42217, 51134, 84434, 102268, 112633, 168868, 178969, 225266, 357938, 450532, 715876, 788431, 1576862, 3153724, 4167421, 8334842, 16669684, 29171947, 58343894, 116687788]

約数ペア:

[(1, 116687788), (2, 58343894), (4, 29171947), (7, 16669684), (14, 8334842), (28, 4167421), (37, 3153724), (74, 1576862), (148, 788431), (163, 715876), (259, 450532), (326, 357938), (518, 225266), (652, 178969), (691, 168868), (1036, 112633), (1141, 102268), (1382, 84434), (2282, 51134), (2764, 42217), (4564, 25567), (4837, 24124), (6031, 19348), (9674, 12062)]