160965268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{5051}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 291965184

約数和(自身を除く): 130999916

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 5051, 7967, 10102, 15934, 20204, 31868, 156581, 313162, 626324, 1298107, 2596214, 5192428, 40241317, 80482634, 160965268]

約数ペア:

[(1, 160965268), (2, 80482634), (4, 40241317), (31, 5192428), (62, 2596214), (124, 1298107), (257, 626324), (514, 313162), (1028, 156581), (5051, 31868), (7967, 20204), (10102, 15934)]