157089743284

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{5237}}^1\times {\mathrm{7723}}^1$

素因数の和:13935

約数の個数: 24

約数和(自身を含む): 275278354848

約数和(自身を除く): 118188611564

約数列:

[1, 2, 4, 971, 1942, 3884, 5237, 7723, 10474, 15446, 20948, 30892, 5085127, 7499033, 10170254, 14998066, 20340508, 29996132, 40445351, 80890702, 161781404, 39272435821, 78544871642, 157089743284]

約数ペア:

[(1, 157089743284), (2, 78544871642), (4, 39272435821), (971, 161781404), (1942, 80890702), (3884, 40445351), (5237, 29996132), (7723, 20340508), (10474, 14998066), (15446, 10170254), (20948, 7499033), (30892, 5085127)]