130207448

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80177}}^1$

素因数の和:80219

約数の個数: 32

約数和(自身を含む): 288640800

約数和(自身を除く): 158433352

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 80177, 160354, 320708, 561239, 641416, 1122478, 2244956, 2325133, 4489912, 4650266, 9300532, 16275931, 18601064, 32551862, 65103724, 130207448]

約数ペア:

[(1, 130207448), (2, 65103724), (4, 32551862), (7, 18601064), (8, 16275931), (14, 9300532), (28, 4650266), (29, 4489912), (56, 2325133), (58, 2244956), (116, 1122478), (203, 641416), (232, 561239), (406, 320708), (812, 160354), (1624, 80177)]