157225302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{671903}}^1$

素因数の和:671924

約数の個数: 24

約数和(自身を含む): 366859584

約数和(自身を除く): 209634282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 671903, 1343806, 2015709, 4031418, 6047127, 8734739, 12094254, 17469478, 26204217, 52408434, 78612651, 157225302]

約数ペア:

[(1, 157225302), (2, 78612651), (3, 52408434), (6, 26204217), (9, 17469478), (13, 12094254), (18, 8734739), (26, 6047127), (39, 4031418), (78, 2015709), (117, 1343806), (234, 671903)]