172708926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47111}}^1$

素因数の和:47176

約数の個数: 32

約数和(自身を含む): 379911168

約数和(自身を除く): 207202242

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 47111, 94222, 141333, 282666, 612443, 1224886, 1837329, 2214217, 3674658, 4428434, 6642651, 13285302, 28784821, 57569642, 86354463, 172708926]

約数ペア:

[(1, 172708926), (2, 86354463), (3, 57569642), (6, 28784821), (13, 13285302), (26, 6642651), (39, 4428434), (47, 3674658), (78, 2214217), (94, 1837329), (141, 1224886), (282, 612443), (611, 282666), (1222, 141333), (1833, 94222), (3666, 47111)]