102240894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 239339520

約数和(自身を除く): 137098626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 139, 166, 211, 249, 278, 417, 422, 498, 581, 633, 834, 973, 1162, 1266, 1477, 1743, 1946, 2919, 2954, 3486, 4431, 5838, 8862, 11537, 17513, 23074, 29329, 34611, 35026, 52539, 58658, 69222, 80759, 87987, 105078, 122591, 161518, 175974, 205303, 242277, 245182, 367773, 410606, 484554, 615909, 735546, 1231818, 2434307, 4868614, 7302921, 14605842, 17040149, 34080298, 51120447, 102240894]

約数ペア:

[(1, 102240894), (2, 51120447), (3, 34080298), (6, 17040149), (7, 14605842), (14, 7302921), (21, 4868614), (42, 2434307), (83, 1231818), (139, 735546), (166, 615909), (211, 484554), (249, 410606), (278, 367773), (417, 245182), (422, 242277), (498, 205303), (581, 175974), (633, 161518), (834, 122591), (973, 105078), (1162, 87987), (1266, 80759), (1477, 69222), (1743, 58658), (1946, 52539), (2919, 35026), (2954, 34611), (3486, 29329), (4431, 23074), (5838, 17513), (8862, 11537)]