158952340

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{29327}}^1$

素因数の和:29607

約数の個数: 24

約数和(自身を含む): 335043072

約数和(自身を除く): 176090732

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 29327, 58654, 117308, 146635, 293270, 586540, 7947617, 15895234, 31790468, 39738085, 79476170, 158952340]

約数ペア:

[(1, 158952340), (2, 79476170), (4, 39738085), (5, 31790468), (10, 15895234), (20, 7947617), (271, 586540), (542, 293270), (1084, 146635), (1355, 117308), (2710, 58654), (5420, 29327)]