117197728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 246935304

約数和(自身を除く): 129737576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 2221, 3104, 3298, 4442, 6596, 8884, 13192, 17768, 26384, 35536, 37757, 52768, 71072, 75514, 151028, 215437, 302056, 430874, 604112, 861748, 1208224, 1723496, 3446992, 3662429, 6893984, 7324858, 14649716, 29299432, 58598864, 117197728]

約数ペア:

[(1, 117197728), (2, 58598864), (4, 29299432), (8, 14649716), (16, 7324858), (17, 6893984), (32, 3662429), (34, 3446992), (68, 1723496), (97, 1208224), (136, 861748), (194, 604112), (272, 430874), (388, 302056), (544, 215437), (776, 151028), (1552, 75514), (1649, 71072), (2221, 52768), (3104, 37757), (3298, 35536), (4442, 26384), (6596, 17768), (8884, 13192)]