142022150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149497}}^1$

素因数の和:149528

約数の個数: 24

約数和(自身を含む): 278066280

約数和(自身を除く): 136044130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 149497, 298994, 747485, 1494970, 2840443, 3737425, 5680886, 7474850, 14202215, 28404430, 71011075, 142022150]

約数ペア:

[(1, 142022150), (2, 71011075), (5, 28404430), (10, 14202215), (19, 7474850), (25, 5680886), (38, 3737425), (50, 2840443), (95, 1494970), (190, 747485), (475, 298994), (950, 149497)]