156691796738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1637}}^1\times {\mathrm{6719}}^1$

素因数の和:8794

約数の個数: 32

約数和(自身を含む): 249646924800

約数和(自身を除く): 92955128062

約数列:

[1, 2, 17, 34, 419, 838, 1637, 3274, 6719, 7123, 13438, 14246, 27829, 55658, 114223, 228446, 685903, 1371806, 2815261, 5630522, 10999003, 11660351, 21998006, 23320702, 47859437, 95718874, 186983051, 373966102, 4608582257, 9217164514, 78345898369, 156691796738]

約数ペア:

[(1, 156691796738), (2, 78345898369), (17, 9217164514), (34, 4608582257), (419, 373966102), (838, 186983051), (1637, 95718874), (3274, 47859437), (6719, 23320702), (7123, 21998006), (13438, 11660351), (14246, 10999003), (27829, 5630522), (55658, 2815261), (114223, 1371806), (228446, 685903)]