167844

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 399168

約数和(自身を除く): 231324

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 197, 213, 284, 394, 426, 591, 788, 852, 1182, 2364, 13987, 27974, 41961, 55948, 83922, 167844]

約数ペア:

[(1, 167844), (2, 83922), (3, 55948), (4, 41961), (6, 27974), (12, 13987), (71, 2364), (142, 1182), (197, 852), (213, 788), (284, 591), (394, 426)]