142151471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9277}}^1$

素因数の和:9494

約数の個数: 16

約数和(自身を含む): 178137600

約数和(自身を除く): 35986129

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 9277, 15323, 64939, 102047, 714329, 1846123, 12922861, 20307353, 142151471]

約数ペア:

[(1, 142151471), (7, 20307353), (11, 12922861), (77, 1846123), (199, 714329), (1393, 102047), (2189, 64939), (9277, 15323)]