104908154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 177429504

約数和(自身を除く): 72521350

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1783, 1898, 2263, 3566, 4526, 23179, 29419, 46358, 55273, 58838, 110546, 130159, 260318, 718549, 1437098, 1692067, 3384134, 4034929, 8069858, 52454077, 104908154]

約数ペア:

[(1, 104908154), (2, 52454077), (13, 8069858), (26, 4034929), (31, 3384134), (62, 1692067), (73, 1437098), (146, 718549), (403, 260318), (806, 130159), (949, 110546), (1783, 58838), (1898, 55273), (2263, 46358), (3566, 29419), (4526, 23179)]