172086744

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{17881}}^1$

素因数の和:18291

約数の個数: 32

約数和(自身を含む): 431313840

約数和(自身を除く): 259227096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 17881, 35762, 53643, 71524, 107286, 143048, 214572, 429144, 7170281, 14340562, 21510843, 28681124, 43021686, 57362248, 86043372, 172086744]

約数ペア:

[(1, 172086744), (2, 86043372), (3, 57362248), (4, 43021686), (6, 28681124), (8, 21510843), (12, 14340562), (24, 7170281), (401, 429144), (802, 214572), (1203, 143048), (1604, 107286), (2406, 71524), (3208, 53643), (4812, 35762), (9624, 17881)]