168955488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45127}}^1$

素因数の和:45156

約数の個数: 72

約数和(自身を含む): 517437648

約数和(自身を除く): 348482160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 45127, 90254, 135381, 180508, 270762, 361016, 406143, 541524, 586651, 722032, 812286, 1083048, 1173302, 1444064, 1624572, 1759953, 2166096, 2346604, 3249144, 3519906, 4332192, 4693208, 5279859, 6498288, 7039812, 9386416, 10559718, 12996576, 14079624, 18772832, 21119436, 28159248, 42238872, 56318496, 84477744, 168955488]

約数ペア:

[(1, 168955488), (2, 84477744), (3, 56318496), (4, 42238872), (6, 28159248), (8, 21119436), (9, 18772832), (12, 14079624), (13, 12996576), (16, 10559718), (18, 9386416), (24, 7039812), (26, 6498288), (32, 5279859), (36, 4693208), (39, 4332192), (48, 3519906), (52, 3249144), (72, 2346604), (78, 2166096), (96, 1759953), (104, 1624572), (117, 1444064), (144, 1173302), (156, 1083048), (208, 812286), (234, 722032), (288, 586651), (312, 541524), (416, 406143), (468, 361016), (624, 270762), (936, 180508), (1248, 135381), (1872, 90254), (3744, 45127)]