120131824

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 238288320

約数和(自身を除く): 118156496

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 316, 404, 632, 808, 941, 1264, 1616, 1882, 3764, 7528, 7979, 15056, 15958, 31916, 63832, 74339, 95041, 127664, 148678, 190082, 297356, 380164, 594712, 760328, 1189424, 1520656, 7508239, 15016478, 30032956, 60065912, 120131824]

約数ペア:

[(1, 120131824), (2, 60065912), (4, 30032956), (8, 15016478), (16, 7508239), (79, 1520656), (101, 1189424), (158, 760328), (202, 594712), (316, 380164), (404, 297356), (632, 190082), (808, 148678), (941, 127664), (1264, 95041), (1616, 74339), (1882, 63832), (3764, 31916), (7528, 15958), (7979, 15056)]