165798516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22613}}^1$

素因数の和:22680

約数の個数: 48

約数和(自身を含む): 425505024

約数和(自身を除く): 259706508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 22613, 45226, 67839, 90452, 135678, 271356, 293969, 587938, 881907, 1062811, 1175876, 1763814, 2125622, 3188433, 3527628, 4251244, 6376866, 12753732, 13816543, 27633086, 41449629, 55266172, 82899258, 165798516]

約数ペア:

[(1, 165798516), (2, 82899258), (3, 55266172), (4, 41449629), (6, 27633086), (12, 13816543), (13, 12753732), (26, 6376866), (39, 4251244), (47, 3527628), (52, 3188433), (78, 2125622), (94, 1763814), (141, 1175876), (156, 1062811), (188, 881907), (282, 587938), (564, 293969), (611, 271356), (1222, 135678), (1833, 90452), (2444, 67839), (3666, 45226), (7332, 22613)]