142219386

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{27919}}^1$

素因数の和:28210

約数の個数: 24

約数和(自身を含む): 309241920

約数和(自身を除く): 167022534

約数列:

[1, 2, 3, 6, 9, 18, 283, 566, 849, 1698, 2547, 5094, 27919, 55838, 83757, 167514, 251271, 502542, 7901077, 15802154, 23703231, 47406462, 71109693, 142219386]

約数ペア:

[(1, 142219386), (2, 71109693), (3, 47406462), (6, 23703231), (9, 15802154), (18, 7901077), (283, 502542), (566, 251271), (849, 167514), (1698, 83757), (2547, 55838), (5094, 27919)]