158656968

素因数分解:

$2^3\times 3^4\times {\mathrm{244841}}^1$

素因数の和:244859

約数の個数: 40

約数和(自身を含む): 444388230

約数和(自身を除く): 285731262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 244841, 489682, 734523, 979364, 1469046, 1958728, 2203569, 2938092, 4407138, 5876184, 6610707, 8814276, 13221414, 17628552, 19832121, 26442828, 39664242, 52885656, 79328484, 158656968]

約数ペア:

[(1, 158656968), (2, 79328484), (3, 52885656), (4, 39664242), (6, 26442828), (8, 19832121), (9, 17628552), (12, 13221414), (18, 8814276), (24, 6610707), (27, 5876184), (36, 4407138), (54, 2938092), (72, 2203569), (81, 1958728), (108, 1469046), (162, 979364), (216, 734523), (324, 489682), (648, 244841)]