260159108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{39157}}^1$

素因数の和:39323

約数の個数: 24

約数和(自身を含む): 499969344

約数和(自身を除く): 239810236

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 39157, 78314, 156628, 430727, 861454, 1722908, 5912707, 11825414, 23650828, 65039777, 130079554, 260159108]

約数ペア:

[(1, 260159108), (2, 130079554), (4, 65039777), (11, 23650828), (22, 11825414), (44, 5912707), (151, 1722908), (302, 861454), (604, 430727), (1661, 156628), (3322, 78314), (6644, 39157)]