169133040484

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{3319}}^1\times {\mathrm{19813}}^1$

素因数の和:23779

約数の個数: 24

約数和(自身を含む): 296547419840

約数和(自身を除く): 127414379356

約数列:

[1, 2, 4, 643, 1286, 2572, 3319, 6638, 13276, 19813, 39626, 79252, 2134117, 4268234, 8536468, 12739759, 25479518, 50959036, 65759347, 131518694, 263037388, 42283260121, 84566520242, 169133040484]

約数ペア:

[(1, 169133040484), (2, 84566520242), (4, 42283260121), (643, 263037388), (1286, 131518694), (2572, 65759347), (3319, 50959036), (6638, 25479518), (13276, 12739759), (19813, 8536468), (39626, 4268234), (79252, 2134117)]