130499964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172619}}^1$

素因数の和:172639

約数の個数: 48

約数和(自身を含む): 386668800

約数和(自身を除く): 256168836

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, 172619, 345238, 517857, 690476, 1035714, 1208333, 1553571, 2071428, 2416666, 3107142, 3624999, 4660713, 4833332, 6214284, 7249998, 9321426, 10874997, 14499996, 18642852, 21749994, 32624991, 43499988, 65249982, 130499964]

約数ペア:

[(1, 130499964), (2, 65249982), (3, 43499988), (4, 32624991), (6, 21749994), (7, 18642852), (9, 14499996), (12, 10874997), (14, 9321426), (18, 7249998), (21, 6214284), (27, 4833332), (28, 4660713), (36, 3624999), (42, 3107142), (54, 2416666), (63, 2071428), (84, 1553571), (108, 1208333), (126, 1035714), (189, 690476), (252, 517857), (378, 345238), (756, 172619)]