155456586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 354684096

約数和(自身を除く): 199227510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 2034, 2599, 3323, 5198, 6646, 7797, 9969, 15594, 19938, 23391, 29907, 46782, 59814, 76429, 152858, 229287, 375499, 458574, 687861, 750998, 1126497, 1375722, 2252994, 3379491, 6758982, 8636477, 17272954, 25909431, 51818862, 77728293, 155456586]

約数ペア:

[(1, 155456586), (2, 77728293), (3, 51818862), (6, 25909431), (9, 17272954), (18, 8636477), (23, 6758982), (46, 3379491), (69, 2252994), (113, 1375722), (138, 1126497), (207, 750998), (226, 687861), (339, 458574), (414, 375499), (678, 229287), (1017, 152858), (2034, 76429), (2599, 59814), (3323, 46782), (5198, 29907), (6646, 23391), (7797, 19938), (9969, 15594)]