147639464

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{90911}}^1$

素因数の和:90953

約数の個数: 32

約数和(自身を含む): 327283200

約数和(自身を除く): 179643736

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 90911, 181822, 363644, 636377, 727288, 1272754, 2545508, 2636419, 5091016, 5272838, 10545676, 18454933, 21091352, 36909866, 73819732, 147639464]

約数ペア:

[(1, 147639464), (2, 73819732), (4, 36909866), (7, 21091352), (8, 18454933), (14, 10545676), (28, 5272838), (29, 5091016), (56, 2636419), (58, 2545508), (116, 1272754), (203, 727288), (232, 636377), (406, 363644), (812, 181822), (1624, 90911)]