128392296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 346148640

約数和(自身を除く): 217756344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 173, 204, 214, 289, 321, 346, 408, 428, 519, 578, 642, 692, 856, 867, 1038, 1156, 1284, 1384, 1734, 1819, 2076, 2312, 2568, 2941, 3468, 3638, 4152, 5457, 5882, 6936, 7276, 8823, 10914, 11764, 14552, 17646, 18511, 21828, 23528, 30923, 35292, 37022, 43656, 49997, 55533, 61846, 70584, 74044, 92769, 99994, 111066, 123692, 148088, 149991, 185538, 199988, 222132, 247384, 299982, 314687, 371076, 399976, 444264, 599964, 629374, 742152, 944061, 1199928, 1258748, 1888122, 2517496, 3776244, 5349679, 7552488, 10699358, 16049037, 21398716, 32098074, 42797432, 64196148, 128392296]

約数ペア:

[(1, 128392296), (2, 64196148), (3, 42797432), (4, 32098074), (6, 21398716), (8, 16049037), (12, 10699358), (17, 7552488), (24, 5349679), (34, 3776244), (51, 2517496), (68, 1888122), (102, 1258748), (107, 1199928), (136, 944061), (173, 742152), (204, 629374), (214, 599964), (289, 444264), (321, 399976), (346, 371076), (408, 314687), (428, 299982), (519, 247384), (578, 222132), (642, 199988), (692, 185538), (856, 149991), (867, 148088), (1038, 123692), (1156, 111066), (1284, 99994), (1384, 92769), (1734, 74044), (1819, 70584), (2076, 61846), (2312, 55533), (2568, 49997), (2941, 43656), (3468, 37022), (3638, 35292), (4152, 30923), (5457, 23528), (5882, 21828), (6936, 18511), (7276, 17646), (8823, 14552), (10914, 11764)]