156720636

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{13313}}^1$

素因数の和:13435

約数の個数: 48

約数和(自身を含む): 410071200

約数和(自身を除く): 253350564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 13313, 26626, 39939, 53252, 79878, 119817, 159756, 239634, 359451, 479268, 718902, 1437804, 1451117, 2902234, 4353351, 5804468, 8706702, 13060053, 17413404, 26120106, 39180159, 52240212, 78360318, 156720636]

約数ペア:

[(1, 156720636), (2, 78360318), (3, 52240212), (4, 39180159), (6, 26120106), (9, 17413404), (12, 13060053), (18, 8706702), (27, 5804468), (36, 4353351), (54, 2902234), (108, 1451117), (109, 1437804), (218, 718902), (327, 479268), (436, 359451), (654, 239634), (981, 159756), (1308, 119817), (1962, 79878), (2943, 53252), (3924, 39939), (5886, 26626), (11772, 13313)]