168136472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8317}}^1$

素因数の和:8368

約数の個数: 48

約数和(自身を含む): 380298960

約数和(自身を除く): 212162488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 8317, 10108, 16634, 20216, 33268, 58219, 66536, 116438, 158023, 232876, 316046, 465752, 632092, 1106161, 1264184, 2212322, 3002437, 4424644, 6004874, 8849288, 12009748, 21017059, 24019496, 42034118, 84068236, 168136472]

約数ペア:

[(1, 168136472), (2, 84068236), (4, 42034118), (7, 24019496), (8, 21017059), (14, 12009748), (19, 8849288), (28, 6004874), (38, 4424644), (56, 3002437), (76, 2212322), (133, 1264184), (152, 1106161), (266, 632092), (361, 465752), (532, 316046), (722, 232876), (1064, 158023), (1444, 116438), (2527, 66536), (2888, 58219), (5054, 33268), (8317, 20216), (10108, 16634)]