158568956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1187}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 342752256

約数和(自身を除く): 184183300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 367, 734, 1187, 1468, 2374, 2569, 4748, 4771, 5138, 8309, 9542, 10276, 15431, 16618, 19084, 30862, 33236, 33397, 61724, 66794, 108017, 133588, 216034, 432068, 435629, 871258, 1742516, 3049403, 5663177, 6098806, 11326354, 12197612, 22652708, 39642239, 79284478, 158568956]

約数ペア:

[(1, 158568956), (2, 79284478), (4, 39642239), (7, 22652708), (13, 12197612), (14, 11326354), (26, 6098806), (28, 5663177), (52, 3049403), (91, 1742516), (182, 871258), (364, 435629), (367, 432068), (734, 216034), (1187, 133588), (1468, 108017), (2374, 66794), (2569, 61724), (4748, 33397), (4771, 33236), (5138, 30862), (8309, 19084), (9542, 16618), (10276, 15431)]