140294464

素因数分解:

$2^6\times {\mathrm{2192101}}^1$

素因数の和:2192113

約数の個数: 14

約数和(自身を含む): 278396954

約数和(自身を除く): 138102490

約数列:

[1, 2, 4, 8, 16, 32, 64, 2192101, 4384202, 8768404, 17536808, 35073616, 70147232, 140294464]

約数ペア:

[(1, 140294464), (2, 70147232), (4, 35073616), (8, 17536808), (16, 8768404), (32, 4384202), (64, 2192101)]