167913296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{147811}}^1$

素因数の和:147890

約数の個数: 20

約数和(自身を含む): 329916384

約数和(自身を除く): 162003088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 147811, 295622, 591244, 1182488, 2364976, 10494581, 20989162, 41978324, 83956648, 167913296]

約数ペア:

[(1, 167913296), (2, 83956648), (4, 41978324), (8, 20989162), (16, 10494581), (71, 2364976), (142, 1182488), (284, 591244), (568, 295622), (1136, 147811)]