146402270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2091461}}^1$

素因数の和:2091475

約数の個数: 16

約数和(自身を含む): 301170528

約数和(自身を除く): 154768258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2091461, 4182922, 10457305, 14640227, 20914610, 29280454, 73201135, 146402270]

約数ペア:

[(1, 146402270), (2, 73201135), (5, 29280454), (7, 20914610), (10, 14640227), (14, 10457305), (35, 4182922), (70, 2091461)]