156910145168

素因数分解:

$2^4\times 7^1\times {\mathrm{1400983439}}^1$

素因数の和:1400983454

約数の個数: 20

約数和(自身を含む): 347443893120

約数和(自身を除く): 190533747952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1400983439, 2801966878, 5603933756, 9806884073, 11207867512, 19613768146, 22415735024, 39227536292, 78455072584, 156910145168]

約数ペア:

[(1, 156910145168), (2, 78455072584), (4, 39227536292), (7, 22415735024), (8, 19613768146), (14, 11207867512), (16, 9806884073), (28, 5603933756), (56, 2801966878), (112, 1400983439)]