139102684

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{134269}}^1$

素因数の和:134317

約数の個数: 24

約数和(自身を含む): 285726560

約数和(自身を除く): 146623876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 134269, 268538, 537076, 939883, 1879766, 3759532, 4967953, 9935906, 19871812, 34775671, 69551342, 139102684]

約数ペア:

[(1, 139102684), (2, 69551342), (4, 34775671), (7, 19871812), (14, 9935906), (28, 4967953), (37, 3759532), (74, 1879766), (148, 939883), (259, 537076), (518, 268538), (1036, 134269)]