156989111316

素因数分解:

$2^2\times 3^1\times {\mathrm{21001}}^1\times {\mathrm{622943}}^1$

素因数の和:643951

約数の個数: 24

約数和(自身を含む): 366325956864

約数和(自身を除く): 209336845548

約数列:

[1, 2, 3, 4, 6, 12, 21001, 42002, 63003, 84004, 126006, 252012, 622943, 1245886, 1868829, 2491772, 3737658, 7475316, 13082425943, 26164851886, 39247277829, 52329703772, 78494555658, 156989111316]

約数ペア:

[(1, 156989111316), (2, 78494555658), (3, 52329703772), (4, 39247277829), (6, 26164851886), (12, 13082425943), (21001, 7475316), (42002, 3737658), (63003, 2491772), (84004, 1868829), (126006, 1245886), (252012, 622943)]