140467254

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 283960320

約数和(自身を除く): 143493066

約数列:

[1, 2, 3, 6, 223, 277, 379, 446, 554, 669, 758, 831, 1137, 1338, 1662, 2274, 61771, 84517, 104983, 123542, 169034, 185313, 209966, 253551, 314949, 370626, 507102, 629898, 23411209, 46822418, 70233627, 140467254]

約数ペア:

[(1, 140467254), (2, 70233627), (3, 46822418), (6, 23411209), (223, 629898), (277, 507102), (379, 370626), (446, 314949), (554, 253551), (669, 209966), (758, 185313), (831, 169034), (1137, 123542), (1338, 104983), (1662, 84517), (2274, 61771)]