144539706

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173309}}^1$

素因数の和:173453

約数の個数: 16

約数和(自身を含む): 291160800

約数和(自身を除く): 146621094

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 173309, 346618, 519927, 1039854, 24089951, 48179902, 72269853, 144539706]

約数ペア:

[(1, 144539706), (2, 72269853), (3, 48179902), (6, 24089951), (139, 1039854), (278, 519927), (417, 346618), (834, 173309)]