121679754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78301}}^1$

素因数の和:78350

約数の個数: 32

約数和(自身を含む): 285645696

約数和(自身を除く): 163965942

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 78301, 156602, 234903, 469806, 548107, 1096214, 1644321, 2897137, 3288642, 5794274, 8691411, 17382822, 20279959, 40559918, 60839877, 121679754]

約数ペア:

[(1, 121679754), (2, 60839877), (3, 40559918), (6, 20279959), (7, 17382822), (14, 8691411), (21, 5794274), (37, 3288642), (42, 2897137), (74, 1644321), (111, 1096214), (222, 548107), (259, 469806), (518, 234903), (777, 156602), (1554, 78301)]