166303188

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 438486048

約数和(自身を除く): 272182860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2027, 2279, 4054, 4558, 6081, 6837, 8108, 9116, 12162, 13674, 18243, 20511, 24324, 27348, 36486, 41022, 72972, 82044, 87161, 107431, 174322, 214862, 261483, 322293, 348644, 429724, 522966, 644586, 784449, 966879, 1045932, 1289172, 1568898, 1933758, 3137796, 3867516, 4619533, 9239066, 13858599, 18478132, 27717198, 41575797, 55434396, 83151594, 166303188]

約数ペア:

[(1, 166303188), (2, 83151594), (3, 55434396), (4, 41575797), (6, 27717198), (9, 18478132), (12, 13858599), (18, 9239066), (36, 4619533), (43, 3867516), (53, 3137796), (86, 1933758), (106, 1568898), (129, 1289172), (159, 1045932), (172, 966879), (212, 784449), (258, 644586), (318, 522966), (387, 429724), (477, 348644), (516, 322293), (636, 261483), (774, 214862), (954, 174322), (1548, 107431), (1908, 87161), (2027, 82044), (2279, 72972), (4054, 41022), (4558, 36486), (6081, 27348), (6837, 24324), (8108, 20511), (9116, 18243), (12162, 13674)]