164473036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15581}}^1$

素因数の和:15634

約数の個数: 48

約数和(自身を含む): 366488640

約数和(自身を除く): 202015604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 15581, 31162, 62324, 109067, 202553, 218134, 405106, 436268, 451849, 810212, 903698, 1417871, 1807396, 2835742, 3162943, 5671484, 5874037, 6325886, 11748074, 12651772, 23496148, 41118259, 82236518, 164473036]

約数ペア:

[(1, 164473036), (2, 82236518), (4, 41118259), (7, 23496148), (13, 12651772), (14, 11748074), (26, 6325886), (28, 5874037), (29, 5671484), (52, 3162943), (58, 2835742), (91, 1807396), (116, 1417871), (182, 903698), (203, 810212), (364, 451849), (377, 436268), (406, 405106), (754, 218134), (812, 202553), (1508, 109067), (2639, 62324), (5278, 31162), (10556, 15581)]