140672922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 332881920

約数和(自身を除く): 192208998

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 4127, 5681, 8254, 11362, 12381, 17043, 24762, 34086, 53651, 78413, 94921, 107302, 156826, 160953, 189842, 235239, 284763, 321906, 470478, 569526, 1019369, 1233973, 1803499, 2038738, 2467946, 3058107, 3606998, 3701919, 5410497, 6116214, 7403838, 10820994, 23445487, 46890974, 70336461, 140672922]

約数ペア:

[(1, 140672922), (2, 70336461), (3, 46890974), (6, 23445487), (13, 10820994), (19, 7403838), (23, 6116214), (26, 5410497), (38, 3701919), (39, 3606998), (46, 3058107), (57, 2467946), (69, 2038738), (78, 1803499), (114, 1233973), (138, 1019369), (247, 569526), (299, 470478), (437, 321906), (494, 284763), (598, 235239), (741, 189842), (874, 160953), (897, 156826), (1311, 107302), (1482, 94921), (1794, 78413), (2622, 53651), (4127, 34086), (5681, 24762), (8254, 17043), (11362, 12381)]