125963964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{166619}}^1$

素因数の和:166639

約数の個数: 48

約数和(自身を含む): 373228800

約数和(自身を除く): 247264836

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, 166619, 333238, 499857, 666476, 999714, 1166333, 1499571, 1999428, 2332666, 2999142, 3498999, 4498713, 4665332, 5998284, 6997998, 8997426, 10496997, 13995996, 17994852, 20993994, 31490991, 41987988, 62981982, 125963964]

約数ペア:

[(1, 125963964), (2, 62981982), (3, 41987988), (4, 31490991), (6, 20993994), (7, 17994852), (9, 13995996), (12, 10496997), (14, 8997426), (18, 6997998), (21, 5998284), (27, 4665332), (28, 4498713), (36, 3498999), (42, 2999142), (54, 2332666), (63, 1999428), (84, 1499571), (108, 1166333), (126, 999714), (189, 666476), (252, 499857), (378, 333238), (756, 166619)]