179996104

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 342417600

約数和(自身を除く): 162421496

約数列:

[1, 2, 4, 8, 139, 157, 278, 314, 556, 628, 1031, 1112, 1256, 2062, 4124, 8248, 21823, 43646, 87292, 143309, 161867, 174584, 286618, 323734, 573236, 647468, 1146472, 1294936, 22499513, 44999026, 89998052, 179996104]

約数ペア:

[(1, 179996104), (2, 89998052), (4, 44999026), (8, 22499513), (139, 1294936), (157, 1146472), (278, 647468), (314, 573236), (556, 323734), (628, 286618), (1031, 174584), (1112, 161867), (1256, 143309), (2062, 87292), (4124, 43646), (8248, 21823)]