164040830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13457}}^1$

素因数の和:13540

約数の個数: 32

約数和(自身を含む): 313948224

約数和(自身を除く): 149907394

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 13457, 26914, 67285, 134570, 309511, 619022, 713221, 1426442, 1547555, 3095110, 3566105, 7132210, 16404083, 32808166, 82020415, 164040830]

約数ペア:

[(1, 164040830), (2, 82020415), (5, 32808166), (10, 16404083), (23, 7132210), (46, 3566105), (53, 3095110), (106, 1547555), (115, 1426442), (230, 713221), (265, 619022), (530, 309511), (1219, 134570), (2438, 67285), (6095, 26914), (12190, 13457)]