164865684

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{61609}}^1$

素因数の和:61839

約数の個数: 24

約数和(自身を含む): 386417920

約数和(自身を除く): 221552236

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 61609, 123218, 184827, 246436, 369654, 739308, 13738807, 27477614, 41216421, 54955228, 82432842, 164865684]

約数ペア:

[(1, 164865684), (2, 82432842), (3, 54955228), (4, 41216421), (6, 27477614), (12, 13738807), (223, 739308), (446, 369654), (669, 246436), (892, 184827), (1338, 123218), (2676, 61609)]