139230264

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{22573}}^1$

素因数の和:22839

約数の個数: 32

約数和(自身を含む): 349445520

約数和(自身を除く): 210215256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 22573, 45146, 67719, 90292, 135438, 180584, 270876, 541752, 5801261, 11602522, 17403783, 23205044, 34807566, 46410088, 69615132, 139230264]

約数ペア:

[(1, 139230264), (2, 69615132), (3, 46410088), (4, 34807566), (6, 23205044), (8, 17403783), (12, 11602522), (24, 5801261), (257, 541752), (514, 270876), (771, 180584), (1028, 135438), (1542, 90292), (2056, 67719), (3084, 45146), (6168, 22573)]