142727906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{17573}}^1$

素因数の和:17737

約数の個数: 16

約数和(自身を含む): 222697728

約数和(自身を除く): 79969822

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 17573, 35146, 544763, 1089526, 2302063, 4604126, 71363953, 142727906]

約数ペア:

[(1, 142727906), (2, 71363953), (31, 4604126), (62, 2302063), (131, 1089526), (262, 544763), (4061, 35146), (8122, 17573)]