122860392

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{19919}}^1$

素因数の和:20185

約数の個数: 32

約数和(自身を含む): 308361600

約数和(自身を除く): 185501208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 19919, 39838, 59757, 79676, 119514, 159352, 239028, 478056, 5119183, 10238366, 15357549, 20476732, 30715098, 40953464, 61430196, 122860392]

約数ペア:

[(1, 122860392), (2, 61430196), (3, 40953464), (4, 30715098), (6, 20476732), (8, 15357549), (12, 10238366), (24, 5119183), (257, 478056), (514, 239028), (771, 159352), (1028, 119514), (1542, 79676), (2056, 59757), (3084, 39838), (6168, 19919)]