156738113

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2267}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 195465312

約数和(自身を除く): 38727199

約数列:

[1, 7, 17, 49, 83, 119, 581, 833, 1411, 2267, 4067, 9877, 15869, 38539, 69139, 111083, 188161, 269773, 1317127, 1888411, 3198737, 9219889, 22391159, 156738113]

約数ペア:

[(1, 156738113), (7, 22391159), (17, 9219889), (49, 3198737), (83, 1888411), (119, 1317127), (581, 269773), (833, 188161), (1411, 111083), (2267, 69139), (4067, 38539), (9877, 15869)]