129161824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12653}}^1$

素因数の和:12703

約数の個数: 48

約数和(自身を含む): 286992720

約数和(自身を除く): 157830896

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 12653, 25306, 50612, 101224, 139183, 202448, 278366, 366937, 404896, 556732, 733874, 1113464, 1467748, 2226928, 2935496, 4036307, 4453856, 5870992, 8072614, 11741984, 16145228, 32290456, 64580912, 129161824]

約数ペア:

[(1, 129161824), (2, 64580912), (4, 32290456), (8, 16145228), (11, 11741984), (16, 8072614), (22, 5870992), (29, 4453856), (32, 4036307), (44, 2935496), (58, 2226928), (88, 1467748), (116, 1113464), (176, 733874), (232, 556732), (319, 404896), (352, 366937), (464, 278366), (638, 202448), (928, 139183), (1276, 101224), (2552, 50612), (5104, 25306), (10208, 12653)]