139540968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30763}}^1$

素因数の和:30788

約数の個数: 80

約数和(自身を含む): 446693280

約数和(自身を除く): 307152312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30763, 61526, 92289, 123052, 184578, 215341, 246104, 276867, 369156, 430682, 553734, 646023, 738312, 830601, 861364, 1107468, 1292046, 1661202, 1722728, 1938069, 2214936, 2491803, 2584092, 3322404, 3876138, 4983606, 5168184, 5814207, 6644808, 7752276, 9967212, 11628414, 15504552, 17442621, 19934424, 23256828, 34885242, 46513656, 69770484, 139540968]

約数ペア:

[(1, 139540968), (2, 69770484), (3, 46513656), (4, 34885242), (6, 23256828), (7, 19934424), (8, 17442621), (9, 15504552), (12, 11628414), (14, 9967212), (18, 7752276), (21, 6644808), (24, 5814207), (27, 5168184), (28, 4983606), (36, 3876138), (42, 3322404), (54, 2584092), (56, 2491803), (63, 2214936), (72, 1938069), (81, 1722728), (84, 1661202), (108, 1292046), (126, 1107468), (162, 861364), (168, 830601), (189, 738312), (216, 646023), (252, 553734), (324, 430682), (378, 369156), (504, 276867), (567, 246104), (648, 215341), (756, 184578), (1134, 123052), (1512, 92289), (2268, 61526), (4536, 30763)]