140061782

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1783}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 249360384

約数和(自身を除く): 109298602

約数列:

[1, 2, 7, 14, 31, 62, 181, 217, 362, 434, 1267, 1783, 2534, 3566, 5611, 11222, 12481, 24962, 39277, 55273, 78554, 110546, 322723, 386911, 645446, 773822, 2259061, 4518122, 10004413, 20008826, 70030891, 140061782]

約数ペア:

[(1, 140061782), (2, 70030891), (7, 20008826), (14, 10004413), (31, 4518122), (62, 2259061), (181, 773822), (217, 645446), (362, 386911), (434, 322723), (1267, 110546), (1783, 78554), (2534, 55273), (3566, 39277), (5611, 24962), (11222, 12481)]