138859192

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{20639}}^1$

素因数の和:20703

約数の個数: 24

約数和(自身を含む): 269661600

約数和(自身を除く): 130802408

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 6728, 20639, 41278, 82556, 165112, 598531, 1197062, 2394124, 4788248, 17357399, 34714798, 69429596, 138859192]

約数ペア:

[(1, 138859192), (2, 69429596), (4, 34714798), (8, 17357399), (29, 4788248), (58, 2394124), (116, 1197062), (232, 598531), (841, 165112), (1682, 82556), (3364, 41278), (6728, 20639)]