148006145

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{39521}}^1$

素因数の和:39640

約数の個数: 16

約数和(自身を含む): 204882048

約数和(自身を除く): 56875903

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 39521, 197605, 276647, 1383235, 4228747, 21143735, 29601229, 148006145]

約数ペア:

[(1, 148006145), (5, 29601229), (7, 21143735), (35, 4228747), (107, 1383235), (535, 276647), (749, 197605), (3745, 39521)]