240161392

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2561

約数の個数: 40

約数和(自身を含む): 477732320

約数和(自身を除く): 237570928

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 206, 244, 412, 488, 824, 976, 1648, 2389, 4778, 6283, 9556, 12566, 19112, 25132, 38224, 50264, 100528, 145729, 246067, 291458, 492134, 582916, 984268, 1165832, 1968536, 2331664, 3937072, 15010087, 30020174, 60040348, 120080696, 240161392]

約数ペア:

[(1, 240161392), (2, 120080696), (4, 60040348), (8, 30020174), (16, 15010087), (61, 3937072), (103, 2331664), (122, 1968536), (206, 1165832), (244, 984268), (412, 582916), (488, 492134), (824, 291458), (976, 246067), (1648, 145729), (2389, 100528), (4778, 50264), (6283, 38224), (9556, 25132), (12566, 19112)]