142908408

素因数分解:

$2^3\times 3^3\times {\mathrm{661613}}^1$

素因数の和:661628

約数の個数: 32

約数和(自身を含む): 396968400

約数和(自身を除く): 254059992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661613, 1323226, 1984839, 2646452, 3969678, 5292904, 5954517, 7939356, 11909034, 15878712, 17863551, 23818068, 35727102, 47636136, 71454204, 142908408]

約数ペア:

[(1, 142908408), (2, 71454204), (3, 47636136), (4, 35727102), (6, 23818068), (8, 17863551), (9, 15878712), (12, 11909034), (18, 7939356), (24, 5954517), (27, 5292904), (36, 3969678), (54, 2646452), (72, 1984839), (108, 1323226), (216, 661613)]