156979162

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{5743}}^1$

素因数の和:5997

約数の個数: 16

約数和(自身を含む): 239869440

約数和(自身を除く): 82890278

約数列:

[1, 2, 79, 158, 173, 346, 5743, 11486, 13667, 27334, 453697, 907394, 993539, 1987078, 78489581, 156979162]

約数ペア:

[(1, 156979162), (2, 78489581), (79, 1987078), (158, 993539), (173, 907394), (346, 453697), (5743, 27334), (11486, 13667)]