157415404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{15991}}^1$

素因数の和:16125

約数の個数: 24

約数和(自身を含む): 290158848

約数和(自身を除く): 132743444

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 15991, 31982, 63964, 367793, 735586, 1471172, 1711037, 3422074, 6844148, 39353851, 78707702, 157415404]

約数ペア:

[(1, 157415404), (2, 78707702), (4, 39353851), (23, 6844148), (46, 3422074), (92, 1711037), (107, 1471172), (214, 735586), (428, 367793), (2461, 63964), (4922, 31982), (9844, 15991)]