123974256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1790

約数の個数: 80

約数和(自身を含む): 367778048

約数和(自身を除く): 243803792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1531, 1687, 1928, 2892, 3062, 3374, 3856, 4593, 5061, 5784, 6124, 6748, 9186, 10122, 10717, 11568, 12248, 13496, 18372, 20244, 21434, 24496, 26992, 32151, 36744, 40488, 42868, 64302, 73488, 80976, 85736, 128604, 171472, 257208, 368971, 514416, 737942, 1106913, 1475884, 2213826, 2582797, 2951768, 4427652, 5165594, 5903536, 7748391, 8855304, 10331188, 15496782, 17710608, 20662376, 30993564, 41324752, 61987128, 123974256]

約数ペア:

[(1, 123974256), (2, 61987128), (3, 41324752), (4, 30993564), (6, 20662376), (7, 17710608), (8, 15496782), (12, 10331188), (14, 8855304), (16, 7748391), (21, 5903536), (24, 5165594), (28, 4427652), (42, 2951768), (48, 2582797), (56, 2213826), (84, 1475884), (112, 1106913), (168, 737942), (241, 514416), (336, 368971), (482, 257208), (723, 171472), (964, 128604), (1446, 85736), (1531, 80976), (1687, 73488), (1928, 64302), (2892, 42868), (3062, 40488), (3374, 36744), (3856, 32151), (4593, 26992), (5061, 24496), (5784, 21434), (6124, 20244), (6748, 18372), (9186, 13496), (10122, 12248), (10717, 11568)]