156659789

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 191596608

約数和(自身を除く): 34936819

約数列:

[1, 11, 13, 47, 121, 143, 163, 169, 517, 611, 1573, 1793, 1859, 2119, 5687, 6721, 7661, 7943, 19723, 20449, 23309, 27547, 73931, 84271, 87373, 99593, 256399, 303017, 926981, 961103, 1095523, 1294709, 3333187, 12050753, 14241799, 156659789]

約数ペア:

[(1, 156659789), (11, 14241799), (13, 12050753), (47, 3333187), (121, 1294709), (143, 1095523), (163, 961103), (169, 926981), (517, 303017), (611, 256399), (1573, 99593), (1793, 87373), (1859, 84271), (2119, 73931), (5687, 27547), (6721, 23309), (7661, 20449), (7943, 19723)]