163078074

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{220973}}^1$

素因数の和:221022

約数の個数: 24

約数和(自身を含む): 361955412

約数和(自身を除く): 198877338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 220973, 441946, 662919, 1325838, 1988757, 3977514, 9059893, 18119786, 27179679, 54359358, 81539037, 163078074]

約数ペア:

[(1, 163078074), (2, 81539037), (3, 54359358), (6, 27179679), (9, 18119786), (18, 9059893), (41, 3977514), (82, 1988757), (123, 1325838), (246, 662919), (369, 441946), (738, 220973)]