168446952

素因数分解:

$2^3\times 3^4\times {\mathrm{259949}}^1$

素因数の和:259967

約数の個数: 40

約数和(自身を含む): 471809250

約数和(自身を除く): 303362298

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 259949, 519898, 779847, 1039796, 1559694, 2079592, 2339541, 3119388, 4679082, 6238776, 7018623, 9358164, 14037246, 18716328, 21055869, 28074492, 42111738, 56148984, 84223476, 168446952]

約数ペア:

[(1, 168446952), (2, 84223476), (3, 56148984), (4, 42111738), (6, 28074492), (8, 21055869), (9, 18716328), (12, 14037246), (18, 9358164), (24, 7018623), (27, 6238776), (36, 4679082), (54, 3119388), (72, 2339541), (81, 2079592), (108, 1559694), (162, 1039796), (216, 779847), (324, 519898), (648, 259949)]