156983238

素因数分解:

$2^1\times 3^3\times {\mathrm{2907097}}^1$

素因数の和:2907108

約数の個数: 16

約数和(自身を含む): 348851760

約数和(自身を除く): 191868522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2907097, 5814194, 8721291, 17442582, 26163873, 52327746, 78491619, 156983238]

約数ペア:

[(1, 156983238), (2, 78491619), (3, 52327746), (6, 26163873), (9, 17442582), (18, 8721291), (27, 5814194), (54, 2907097)]