140525544

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{22783}}^1$

素因数の和:23049

約数の個数: 32

約数和(自身を含む): 352696320

約数和(自身を除く): 212170776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 22783, 45566, 68349, 91132, 136698, 182264, 273396, 546792, 5855231, 11710462, 17565693, 23420924, 35131386, 46841848, 70262772, 140525544]

約数ペア:

[(1, 140525544), (2, 70262772), (3, 46841848), (4, 35131386), (6, 23420924), (8, 17565693), (12, 11710462), (24, 5855231), (257, 546792), (514, 273396), (771, 182264), (1028, 136698), (1542, 91132), (2056, 68349), (3084, 45566), (6168, 22783)]