121542908

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 214911648

約数和(自身を除く): 93368740

約数列:

[1, 2, 4, 193, 313, 386, 503, 626, 772, 1006, 1252, 2012, 60409, 97079, 120818, 157439, 194158, 241636, 314878, 388316, 629756, 30385727, 60771454, 121542908]

約数ペア:

[(1, 121542908), (2, 60771454), (4, 30385727), (193, 629756), (313, 388316), (386, 314878), (503, 241636), (626, 194158), (772, 157439), (1006, 120818), (1252, 97079), (2012, 60409)]