147447910

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{18181}}^1$

素因数の和:18999

約数の個数: 16

約数和(自身を含む): 265748112

約数和(自身を除く): 118300202

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 18181, 36362, 90905, 181810, 14744791, 29489582, 73723955, 147447910]

約数ペア:

[(1, 147447910), (2, 73723955), (5, 29489582), (10, 14744791), (811, 181810), (1622, 90905), (4055, 36362), (8110, 18181)]