131034064

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40343}}^1$

素因数の和:40387

約数の個数: 40

約数和(自身を含む): 300159360

約数和(自身を除く): 169125296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 40343, 80686, 161372, 282401, 322744, 564802, 645488, 1129604, 1169947, 2259208, 2339894, 4518416, 4679788, 8189629, 9359576, 16379258, 18719152, 32758516, 65517032, 131034064]

約数ペア:

[(1, 131034064), (2, 65517032), (4, 32758516), (7, 18719152), (8, 16379258), (14, 9359576), (16, 8189629), (28, 4679788), (29, 4518416), (56, 2339894), (58, 2259208), (112, 1169947), (116, 1129604), (203, 645488), (232, 564802), (406, 322744), (464, 282401), (812, 161372), (1624, 80686), (3248, 40343)]