156919609

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10093

約数の個数: 24

約数和(自身を含む): 206020800

約数和(自身を除く): 49101191

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 10039, 15631, 70273, 110429, 291131, 491911, 773003, 2037917, 3202441, 5411021, 14265419, 22417087, 156919609]

約数ペア:

[(1, 156919609), (7, 22417087), (11, 14265419), (29, 5411021), (49, 3202441), (77, 2037917), (203, 773003), (319, 491911), (539, 291131), (1421, 110429), (2233, 70273), (10039, 15631)]