123475212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163327}}^1$

素因数の和:163347

約数の個数: 48

約数和(自身を含む): 365854720

約数和(自身を除く): 242379508

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, 163327, 326654, 489981, 653308, 979962, 1143289, 1469943, 1959924, 2286578, 2939886, 3429867, 4409829, 4573156, 5879772, 6859734, 8819658, 10289601, 13719468, 17639316, 20579202, 30868803, 41158404, 61737606, 123475212]

約数ペア:

[(1, 123475212), (2, 61737606), (3, 41158404), (4, 30868803), (6, 20579202), (7, 17639316), (9, 13719468), (12, 10289601), (14, 8819658), (18, 6859734), (21, 5879772), (27, 4573156), (28, 4409829), (36, 3429867), (42, 2939886), (54, 2286578), (63, 1959924), (84, 1469943), (108, 1143289), (126, 979962), (189, 653308), (252, 489981), (378, 326654), (756, 163327)]