140304886

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{2027}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 214862544

約数和(自身を除く): 74557658

約数列:

[1, 2, 53, 106, 653, 1306, 2027, 4054, 34609, 69218, 107431, 214862, 1323631, 2647262, 70152443, 140304886]

約数ペア:

[(1, 140304886), (2, 70152443), (53, 2647262), (106, 1323631), (653, 214862), (1306, 107431), (2027, 69218), (4054, 34609)]