127635552

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40289}}^1$

素因数の和:40316

約数の個数: 72

約数和(自身を含む): 395970120

約数和(自身を除く): 268334568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 40289, 80578, 120867, 161156, 241734, 322312, 362601, 443179, 483468, 644624, 725202, 886358, 966936, 1289248, 1329537, 1450404, 1772716, 1933872, 2659074, 2900808, 3545432, 3867744, 3988611, 5318148, 5801616, 7090864, 7977222, 10636296, 11603232, 14181728, 15954444, 21272592, 31908888, 42545184, 63817776, 127635552]

約数ペア:

[(1, 127635552), (2, 63817776), (3, 42545184), (4, 31908888), (6, 21272592), (8, 15954444), (9, 14181728), (11, 11603232), (12, 10636296), (16, 7977222), (18, 7090864), (22, 5801616), (24, 5318148), (32, 3988611), (33, 3867744), (36, 3545432), (44, 2900808), (48, 2659074), (66, 1933872), (72, 1772716), (88, 1450404), (96, 1329537), (99, 1289248), (132, 966936), (144, 886358), (176, 725202), (198, 644624), (264, 483468), (288, 443179), (352, 362601), (396, 322312), (528, 241734), (792, 161156), (1056, 120867), (1584, 80578), (3168, 40289)]