139408416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{69151}}^1$

素因数の和:69174

約数の個数: 72

約数和(自身を含む): 453083904

約数和(自身を除く): 313675488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 69151, 138302, 207453, 276604, 414906, 484057, 553208, 622359, 829812, 968114, 1106416, 1244718, 1452171, 1659624, 1936228, 2212832, 2489436, 2904342, 3319248, 3872456, 4356513, 4978872, 5808684, 6638496, 7744912, 8713026, 9957744, 11617368, 15489824, 17426052, 19915488, 23234736, 34852104, 46469472, 69704208, 139408416]

約数ペア:

[(1, 139408416), (2, 69704208), (3, 46469472), (4, 34852104), (6, 23234736), (7, 19915488), (8, 17426052), (9, 15489824), (12, 11617368), (14, 9957744), (16, 8713026), (18, 7744912), (21, 6638496), (24, 5808684), (28, 4978872), (32, 4356513), (36, 3872456), (42, 3319248), (48, 2904342), (56, 2489436), (63, 2212832), (72, 1936228), (84, 1659624), (96, 1452171), (112, 1244718), (126, 1106416), (144, 968114), (168, 829812), (224, 622359), (252, 553208), (288, 484057), (336, 414906), (504, 276604), (672, 207453), (1008, 138302), (2016, 69151)]