245314392

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{74609}}^1$

素因数の和:74755

約数の個数: 32

約数和(自身を含む): 617770800

約数和(自身を除く): 372456408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 74609, 149218, 223827, 298436, 447654, 596872, 895308, 1790616, 10221433, 20442866, 30664299, 40885732, 61328598, 81771464, 122657196, 245314392]

約数ペア:

[(1, 245314392), (2, 122657196), (3, 81771464), (4, 61328598), (6, 40885732), (8, 30664299), (12, 20442866), (24, 10221433), (137, 1790616), (274, 895308), (411, 596872), (548, 447654), (822, 298436), (1096, 223827), (1644, 149218), (3288, 74609)]