152262340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107227}}^1$

素因数の和:107307

約数の個数: 24

約数和(自身を含む): 324257472

約数和(自身を除く): 171995132

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 107227, 214454, 428908, 536135, 1072270, 2144540, 7613117, 15226234, 30452468, 38065585, 76131170, 152262340]

約数ペア:

[(1, 152262340), (2, 76131170), (4, 38065585), (5, 30452468), (10, 15226234), (20, 7613117), (71, 2144540), (142, 1072270), (284, 536135), (355, 428908), (710, 214454), (1420, 107227)]