171192788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6312

約数の個数: 48

約数和(自身を含む): 352687104

約数和(自身を除く): 181494316

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 6247, 6851, 12494, 13702, 24988, 27404, 81211, 106199, 162422, 193657, 212398, 324844, 387314, 424796, 774628, 1380587, 2517541, 2761174, 3292169, 5035082, 5522348, 6584338, 10070164, 13168676, 42798197, 85596394, 171192788]

約数ペア:

[(1, 171192788), (2, 85596394), (4, 42798197), (13, 13168676), (17, 10070164), (26, 6584338), (31, 5522348), (34, 5035082), (52, 3292169), (62, 2761174), (68, 2517541), (124, 1380587), (221, 774628), (403, 424796), (442, 387314), (527, 324844), (806, 212398), (884, 193657), (1054, 162422), (1612, 106199), (2108, 81211), (6247, 27404), (6851, 24988), (12494, 13702)]