142119832

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{20681}}^1$

素因数の和:21546

約数の個数: 16

約数和(自身を含む): 266797800

約数和(自身を除く): 124677968

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 6872, 20681, 41362, 82724, 165448, 17764979, 35529958, 71059916, 142119832]

約数ペア:

[(1, 142119832), (2, 71059916), (4, 35529958), (8, 17764979), (859, 165448), (1718, 82724), (3436, 41362), (6872, 20681)]