141894396

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{26813}}^1$

素因数の和:26840

約数の個数: 72

約数和(自身を含む): 427951440

約数和(自身を除く): 286057044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 26813, 53626, 80439, 107252, 160878, 187691, 241317, 321756, 375382, 482634, 563073, 723951, 750764, 965268, 1126146, 1313837, 1447902, 1689219, 2252292, 2627674, 2895804, 3378438, 3941511, 5067657, 5255348, 6756876, 7883022, 10135314, 11824533, 15766044, 20270628, 23649066, 35473599, 47298132, 70947198, 141894396]

約数ペア:

[(1, 141894396), (2, 70947198), (3, 47298132), (4, 35473599), (6, 23649066), (7, 20270628), (9, 15766044), (12, 11824533), (14, 10135314), (18, 7883022), (21, 6756876), (27, 5255348), (28, 5067657), (36, 3941511), (42, 3378438), (49, 2895804), (54, 2627674), (63, 2252292), (84, 1689219), (98, 1447902), (108, 1313837), (126, 1126146), (147, 965268), (189, 750764), (196, 723951), (252, 563073), (294, 482634), (378, 375382), (441, 321756), (588, 241317), (756, 187691), (882, 160878), (1323, 107252), (1764, 80439), (2646, 53626), (5292, 26813)]