164340876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1956439}}^1$

素因数の和:1956453

約数の個数: 24

約数和(自身を含む): 438242560

約数和(自身を除く): 273901684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1956439, 3912878, 5869317, 7825756, 11738634, 13695073, 23477268, 27390146, 41085219, 54780292, 82170438, 164340876]

約数ペア:

[(1, 164340876), (2, 82170438), (3, 54780292), (4, 41085219), (6, 27390146), (7, 23477268), (12, 13695073), (14, 11738634), (21, 7825756), (28, 5869317), (42, 3912878), (84, 1956439)]