159228504

素因数分解:

$2^3\times 3^4\times {\mathrm{245723}}^1$

素因数の和:245741

約数の個数: 40

約数和(自身を含む): 445989060

約数和(自身を除く): 286760556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 245723, 491446, 737169, 982892, 1474338, 1965784, 2211507, 2948676, 4423014, 5897352, 6634521, 8846028, 13269042, 17692056, 19903563, 26538084, 39807126, 53076168, 79614252, 159228504]

約数ペア:

[(1, 159228504), (2, 79614252), (3, 53076168), (4, 39807126), (6, 26538084), (8, 19903563), (9, 17692056), (12, 13269042), (18, 8846028), (24, 6634521), (27, 5897352), (36, 4423014), (54, 2948676), (72, 2211507), (81, 1965784), (108, 1474338), (162, 982892), (216, 737169), (324, 491446), (648, 245723)]