156914952243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12686147}}^1$

素因数の和:12686207

約数の個数: 32

約数和(自身を含む): 259812311040

約数和(自身を除く): 102897358797

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 12686147, 38058441, 88803029, 241036793, 266409087, 393270557, 723110379, 1179811671, 1687257551, 2752893899, 5061772653, 7472140583, 8258681697, 22416421749, 52304984081, 156914952243]

約数ペア:

[(1, 156914952243), (3, 52304984081), (7, 22416421749), (19, 8258681697), (21, 7472140583), (31, 5061772653), (57, 2752893899), (93, 1687257551), (133, 1179811671), (217, 723110379), (399, 393270557), (589, 266409087), (651, 241036793), (1767, 88803029), (4123, 38058441), (12369, 12686147)]