180790248

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{29311}}^1$

素因数の和:29577

約数の個数: 32

約数和(自身を含む): 453749760

約数和(自身を除く): 272959512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 29311, 58622, 87933, 117244, 175866, 234488, 351732, 703464, 7532927, 15065854, 22598781, 30131708, 45197562, 60263416, 90395124, 180790248]

約数ペア:

[(1, 180790248), (2, 90395124), (3, 60263416), (4, 45197562), (6, 30131708), (8, 22598781), (12, 15065854), (24, 7532927), (257, 703464), (514, 351732), (771, 234488), (1028, 175866), (1542, 117244), (2056, 87933), (3084, 58622), (6168, 29311)]