190147139

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 238924800

約数和(自身を除く): 48777661

約数列:

[1, 7, 13, 67, 91, 169, 469, 871, 1183, 2399, 6097, 11323, 16793, 31187, 79261, 160733, 218309, 405431, 1125131, 2089529, 2838017, 14626703, 27163877, 190147139]

約数ペア:

[(1, 190147139), (7, 27163877), (13, 14626703), (67, 2838017), (91, 2089529), (169, 1125131), (469, 405431), (871, 218309), (1183, 160733), (2399, 79261), (6097, 31187), (11323, 16793)]