157426402

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 274212864

約数和(自身を除く): 116786462

約数列:

[1, 2, 7, 14, 113, 191, 226, 382, 521, 791, 1042, 1337, 1582, 2674, 3647, 7294, 21583, 43166, 58873, 99511, 117746, 151081, 199022, 302162, 412111, 696577, 824222, 1393154, 11244743, 22489486, 78713201, 157426402]

約数ペア:

[(1, 157426402), (2, 78713201), (7, 22489486), (14, 11244743), (113, 1393154), (191, 824222), (226, 696577), (382, 412111), (521, 302162), (791, 199022), (1042, 151081), (1337, 117746), (1582, 99511), (2674, 58873), (3647, 43166), (7294, 21583)]