108744678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20071}}^1$

素因数の和:20129

約数の個数: 48

約数和(自身を含む): 275548416

約数和(自身を除く): 166803738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 20071, 40142, 60213, 120426, 140497, 180639, 280994, 361278, 421491, 842982, 863053, 1264473, 1726106, 2528946, 2589159, 5178318, 6041371, 7767477, 12082742, 15534954, 18124113, 36248226, 54372339, 108744678]

約数ペア:

[(1, 108744678), (2, 54372339), (3, 36248226), (6, 18124113), (7, 15534954), (9, 12082742), (14, 7767477), (18, 6041371), (21, 5178318), (42, 2589159), (43, 2528946), (63, 1726106), (86, 1264473), (126, 863053), (129, 842982), (258, 421491), (301, 361278), (387, 280994), (602, 180639), (774, 140497), (903, 120426), (1806, 60213), (2709, 40142), (5418, 20071)]