131158968

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{8369}}^1$

素因数の和:9031

約数の個数: 32

約数和(自身を含む): 328438800

約数和(自身を除く): 197279832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 8369, 15672, 16738, 25107, 33476, 50214, 66952, 100428, 200856, 5464957, 10929914, 16394871, 21859828, 32789742, 43719656, 65579484, 131158968]

約数ペア:

[(1, 131158968), (2, 65579484), (3, 43719656), (4, 32789742), (6, 21859828), (8, 16394871), (12, 10929914), (24, 5464957), (653, 200856), (1306, 100428), (1959, 66952), (2612, 50214), (3918, 33476), (5224, 25107), (7836, 16738), (8369, 15672)]