164181048

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{10639}}^1$

素因数の和:11291

約数の個数: 32

約数和(自身を含む): 411129600

約数和(自身を除く): 246948552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10639, 15432, 21278, 31917, 42556, 63834, 85112, 127668, 255336, 6840877, 13681754, 20522631, 27363508, 41045262, 54727016, 82090524, 164181048]

約数ペア:

[(1, 164181048), (2, 82090524), (3, 54727016), (4, 41045262), (6, 27363508), (8, 20522631), (12, 13681754), (24, 6840877), (643, 255336), (1286, 127668), (1929, 85112), (2572, 63834), (3858, 42556), (5144, 31917), (7716, 21278), (10639, 15432)]