131184942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42787}}^1$

素因数の和:42872

約数の個数: 32

約数和(自身を含む): 303965952

約数和(自身を除く): 172781010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 42787, 85574, 128361, 256722, 299509, 599018, 898527, 1797054, 3123451, 6246902, 9370353, 18740706, 21864157, 43728314, 65592471, 131184942]

約数ペア:

[(1, 131184942), (2, 65592471), (3, 43728314), (6, 21864157), (7, 18740706), (14, 9370353), (21, 6246902), (42, 3123451), (73, 1797054), (146, 898527), (219, 599018), (438, 299509), (511, 256722), (1022, 128361), (1533, 85574), (3066, 42787)]