139511856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 396367488

約数和(自身を除く): 256855632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1441, 1572, 2017, 2096, 2882, 3144, 4034, 4323, 5764, 6051, 6288, 8068, 8646, 11528, 12102, 16136, 17292, 22187, 23056, 24204, 32272, 34584, 44374, 48408, 66561, 69168, 88748, 96816, 133122, 177496, 264227, 266244, 354992, 528454, 532488, 792681, 1056908, 1064976, 1585362, 2113816, 2906497, 3170724, 4227632, 5812994, 6341448, 8719491, 11625988, 12682896, 17438982, 23251976, 34877964, 46503952, 69755928, 139511856]

約数ペア:

[(1, 139511856), (2, 69755928), (3, 46503952), (4, 34877964), (6, 23251976), (8, 17438982), (11, 12682896), (12, 11625988), (16, 8719491), (22, 6341448), (24, 5812994), (33, 4227632), (44, 3170724), (48, 2906497), (66, 2113816), (88, 1585362), (131, 1064976), (132, 1056908), (176, 792681), (262, 532488), (264, 528454), (393, 354992), (524, 266244), (528, 264227), (786, 177496), (1048, 133122), (1441, 96816), (1572, 88748), (2017, 69168), (2096, 66561), (2882, 48408), (3144, 44374), (4034, 34584), (4323, 32272), (5764, 24204), (6051, 23056), (6288, 22187), (8068, 17292), (8646, 16136), (11528, 12102)]