156555828002

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{22500119}}^1$

素因数の和:22500206

約数の個数: 24

約数和(自身を含む): 277021477440

約数和(自身を除く): 120465649438

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 22500119, 45000238, 157500833, 315001666, 1102505831, 1597508449, 2205011662, 3195016898, 11182559143, 22365118286, 78277914001, 156555828002]

約数ペア:

[(1, 156555828002), (2, 78277914001), (7, 22365118286), (14, 11182559143), (49, 3195016898), (71, 2205011662), (98, 1597508449), (142, 1102505831), (497, 315001666), (994, 157500833), (3479, 45000238), (6958, 22500119)]