128622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 296352

約数和(自身を除く): 167730

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 97, 102, 194, 221, 291, 442, 582, 663, 1261, 1326, 1649, 2522, 3298, 3783, 4947, 7566, 9894, 21437, 42874, 64311, 128622]

約数ペア:

[(1, 128622), (2, 64311), (3, 42874), (6, 21437), (13, 9894), (17, 7566), (26, 4947), (34, 3783), (39, 3298), (51, 2522), (78, 1649), (97, 1326), (102, 1261), (194, 663), (221, 582), (291, 442)]