156929157

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8387}}^1$

素因数の和:8420

約数の個数: 48

約数和(自身を含む): 293110272

約数和(自身を除く): 136181115

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 8387, 18711, 25161, 58709, 75483, 92257, 176127, 226449, 276771, 528381, 645799, 679347, 830313, 1585143, 1937397, 2038041, 2490939, 4755429, 5812191, 7472817, 14266287, 17436573, 22418451, 52309719, 156929157]

約数ペア:

[(1, 156929157), (3, 52309719), (7, 22418451), (9, 17436573), (11, 14266287), (21, 7472817), (27, 5812191), (33, 4755429), (63, 2490939), (77, 2038041), (81, 1937397), (99, 1585143), (189, 830313), (231, 679347), (243, 645799), (297, 528381), (567, 276771), (693, 226449), (891, 176127), (1701, 92257), (2079, 75483), (2673, 58709), (6237, 25161), (8387, 18711)]