131395716

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{64033}}^1$

素因数の和:64065

約数の個数: 48

約数和(自身を含む): 358590400

約数和(自身を除く): 227194684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 64033, 128066, 192099, 256132, 384198, 576297, 768396, 1152594, 1216627, 1728891, 2305188, 2433254, 3457782, 3649881, 4866508, 6915564, 7299762, 10949643, 14599524, 21899286, 32848929, 43798572, 65697858, 131395716]

約数ペア:

[(1, 131395716), (2, 65697858), (3, 43798572), (4, 32848929), (6, 21899286), (9, 14599524), (12, 10949643), (18, 7299762), (19, 6915564), (27, 4866508), (36, 3649881), (38, 3457782), (54, 2433254), (57, 2305188), (76, 1728891), (108, 1216627), (114, 1152594), (171, 768396), (228, 576297), (342, 384198), (513, 256132), (684, 192099), (1026, 128066), (2052, 64033)]