157256316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{69337}}^1$

素因数の和:69360

約数の個数: 60

約数和(自身を含む): 469834288

約数和(自身を除く): 312577972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 69337, 138674, 208011, 277348, 416022, 485359, 624033, 832044, 970718, 1248066, 1456077, 1872099, 1941436, 2496132, 2912154, 3744198, 4368231, 5616297, 5824308, 7488396, 8736462, 11232594, 13104693, 17472924, 22465188, 26209386, 39314079, 52418772, 78628158, 157256316]

約数ペア:

[(1, 157256316), (2, 78628158), (3, 52418772), (4, 39314079), (6, 26209386), (7, 22465188), (9, 17472924), (12, 13104693), (14, 11232594), (18, 8736462), (21, 7488396), (27, 5824308), (28, 5616297), (36, 4368231), (42, 3744198), (54, 2912154), (63, 2496132), (81, 1941436), (84, 1872099), (108, 1456077), (126, 1248066), (162, 970718), (189, 832044), (252, 624033), (324, 485359), (378, 416022), (567, 277348), (756, 208011), (1134, 138674), (2268, 69337)]