128180598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7629

約数の個数: 64

約数和(自身を含む): 325742592

約数和(自身を除く): 197561994

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 7573, 8463, 15146, 16926, 22719, 45438, 53011, 98449, 106022, 159033, 196898, 234763, 295347, 318066, 469526, 590694, 689143, 704289, 1378286, 1408578, 1643341, 2067429, 3051919, 3286682, 4134858, 4930023, 6103838, 9155757, 9860046, 18311514, 21363433, 42726866, 64090299, 128180598]

約数ペア:

[(1, 128180598), (2, 64090299), (3, 42726866), (6, 21363433), (7, 18311514), (13, 9860046), (14, 9155757), (21, 6103838), (26, 4930023), (31, 4134858), (39, 3286682), (42, 3051919), (62, 2067429), (78, 1643341), (91, 1408578), (93, 1378286), (182, 704289), (186, 689143), (217, 590694), (273, 469526), (403, 318066), (434, 295347), (546, 234763), (651, 196898), (806, 159033), (1209, 106022), (1302, 98449), (2418, 53011), (2821, 45438), (5642, 22719), (7573, 16926), (8463, 15146)]