127799136

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 364599144

約数和(自身を除く): 236800008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 914, 971, 1371, 1828, 1942, 2742, 2913, 3656, 3884, 4113, 5484, 5826, 7312, 7768, 8226, 8739, 10968, 11652, 14624, 15536, 16452, 17478, 21936, 23304, 31072, 32904, 34956, 43872, 46608, 65808, 69912, 93216, 131616, 139824, 279648, 443747, 887494, 1331241, 1774988, 2662482, 3549976, 3993723, 5324964, 7099952, 7987446, 10649928, 14199904, 15974892, 21299856, 31949784, 42599712, 63899568, 127799136]

約数ペア:

[(1, 127799136), (2, 63899568), (3, 42599712), (4, 31949784), (6, 21299856), (8, 15974892), (9, 14199904), (12, 10649928), (16, 7987446), (18, 7099952), (24, 5324964), (32, 3993723), (36, 3549976), (48, 2662482), (72, 1774988), (96, 1331241), (144, 887494), (288, 443747), (457, 279648), (914, 139824), (971, 131616), (1371, 93216), (1828, 69912), (1942, 65808), (2742, 46608), (2913, 43872), (3656, 34956), (3884, 32904), (4113, 31072), (5484, 23304), (5826, 21936), (7312, 17478), (7768, 16452), (8226, 15536), (8739, 14624), (10968, 11652)]