172754316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228511}}^1$

素因数の和:228531

約数の個数: 48

約数和(自身を含む): 511866880

約数和(自身を除く): 339112564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 228511, 457022, 685533, 914044, 1371066, 1599577, 2056599, 2742132, 3199154, 4113198, 4798731, 6169797, 6398308, 8226396, 9597462, 12339594, 14396193, 19194924, 24679188, 28792386, 43188579, 57584772, 86377158, 172754316]

約数ペア:

[(1, 172754316), (2, 86377158), (3, 57584772), (4, 43188579), (6, 28792386), (7, 24679188), (9, 19194924), (12, 14396193), (14, 12339594), (18, 9597462), (21, 8226396), (27, 6398308), (28, 6169797), (36, 4798731), (42, 4113198), (54, 3199154), (63, 2742132), (84, 2056599), (108, 1599577), (126, 1371066), (189, 914044), (252, 685533), (378, 457022), (756, 228511)]