15146568

素因数分解:

$2^3\times 3^3\times {\mathrm{70123}}^1$

素因数の和:70138

約数の個数: 32

約数和(自身を含む): 42074400

約数和(自身を除く): 26927832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70123, 140246, 210369, 280492, 420738, 560984, 631107, 841476, 1262214, 1682952, 1893321, 2524428, 3786642, 5048856, 7573284, 15146568]

約数ペア:

[(1, 15146568), (2, 7573284), (3, 5048856), (4, 3786642), (6, 2524428), (8, 1893321), (9, 1682952), (12, 1262214), (18, 841476), (24, 631107), (27, 560984), (36, 420738), (54, 280492), (72, 210369), (108, 140246), (216, 70123)]