145332348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1730147}}^1$

素因数の和:1730161

約数の個数: 24

約数和(自身を含む): 387553152

約数和(自身を除く): 242220804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1730147, 3460294, 5190441, 6920588, 10380882, 12111029, 20761764, 24222058, 36333087, 48444116, 72666174, 145332348]

約数ペア:

[(1, 145332348), (2, 72666174), (3, 48444116), (4, 36333087), (6, 24222058), (7, 20761764), (12, 12111029), (14, 10380882), (21, 6920588), (28, 5190441), (42, 3460294), (84, 1730147)]