123470676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163321}}^1$

素因数の和:163341

約数の個数: 48

約数和(自身を含む): 365841280

約数和(自身を除く): 242370604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 163321, 326642, 489963, 653284, 979926, 1143247, 1469889, 1959852, 2286494, 2939778, 3429741, 4409667, 4572988, 5879556, 6859482, 8819334, 10289223, 13718964, 17638668, 20578446, 30867669, 41156892, 61735338, 123470676]

約数ペア:

[(1, 123470676), (2, 61735338), (3, 41156892), (4, 30867669), (6, 20578446), (7, 17638668), (9, 13718964), (12, 10289223), (14, 8819334), (18, 6859482), (21, 5879556), (27, 4572988), (28, 4409667), (36, 3429741), (42, 2939778), (54, 2286494), (63, 1959852), (84, 1469889), (108, 1143247), (126, 979926), (189, 653284), (252, 489963), (378, 326642), (756, 163321)]