159944032

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 321753600

約数和(自身を除く): 161809568

約数列:

[1, 2, 4, 8, 16, 32, 79, 151, 158, 302, 316, 419, 604, 632, 838, 1208, 1264, 1676, 2416, 2528, 3352, 4832, 6704, 11929, 13408, 23858, 33101, 47716, 63269, 66202, 95432, 126538, 132404, 190864, 253076, 264808, 381728, 506152, 529616, 1012304, 1059232, 2024608, 4998251, 9996502, 19993004, 39986008, 79972016, 159944032]

約数ペア:

[(1, 159944032), (2, 79972016), (4, 39986008), (8, 19993004), (16, 9996502), (32, 4998251), (79, 2024608), (151, 1059232), (158, 1012304), (302, 529616), (316, 506152), (419, 381728), (604, 264808), (632, 253076), (838, 190864), (1208, 132404), (1264, 126538), (1676, 95432), (2416, 66202), (2528, 63269), (3352, 47716), (4832, 33101), (6704, 23858), (11929, 13408)]