130163824

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9151}}^1$

素因数の和:9293

約数の個数: 40

約数和(自身を含む): 290521088

約数和(自身を除く): 160357264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 9151, 14224, 18302, 36604, 64057, 73208, 128114, 146416, 256228, 512456, 1024912, 1162177, 2324354, 4648708, 8135239, 9297416, 16270478, 18594832, 32540956, 65081912, 130163824]

約数ペア:

[(1, 130163824), (2, 65081912), (4, 32540956), (7, 18594832), (8, 16270478), (14, 9297416), (16, 8135239), (28, 4648708), (56, 2324354), (112, 1162177), (127, 1024912), (254, 512456), (508, 256228), (889, 146416), (1016, 128114), (1778, 73208), (2032, 64057), (3556, 36604), (7112, 18302), (9151, 14224)]