156764280969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{65123}}^1$

素因数の和:65582

約数の個数: 48

約数和(自身を含む): 245043377280

約数和(自身を除く): 88279096311

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 401, 667, 1203, 2001, 3609, 6003, 9223, 11629, 27669, 34887, 65123, 83007, 104661, 195369, 267467, 586107, 802401, 1497829, 1888567, 2407203, 4493487, 5665701, 13480461, 16997103, 26114323, 43437041, 78342969, 130311123, 235028907, 390933369, 600629429, 757315367, 1801888287, 2271946101, 5405664861, 6815838303, 17418253441, 52254760323, 156764280969]

約数ペア:

[(1, 156764280969), (3, 52254760323), (9, 17418253441), (23, 6815838303), (29, 5405664861), (69, 2271946101), (87, 1801888287), (207, 757315367), (261, 600629429), (401, 390933369), (667, 235028907), (1203, 130311123), (2001, 78342969), (3609, 43437041), (6003, 26114323), (9223, 16997103), (11629, 13480461), (27669, 5665701), (34887, 4493487), (65123, 2407203), (83007, 1888567), (104661, 1497829), (195369, 802401), (267467, 586107)]