128169132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117371}}^1$

素因数の和:117398

約数の個数: 48

約数和(自身を含む): 368078592

約数和(自身を除く): 239909460

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 117371, 234742, 352113, 469484, 704226, 821597, 1408452, 1525823, 1643194, 2464791, 3051646, 3286388, 4577469, 4929582, 6103292, 9154938, 9859164, 10680761, 18309876, 21361522, 32042283, 42723044, 64084566, 128169132]

約数ペア:

[(1, 128169132), (2, 64084566), (3, 42723044), (4, 32042283), (6, 21361522), (7, 18309876), (12, 10680761), (13, 9859164), (14, 9154938), (21, 6103292), (26, 4929582), (28, 4577469), (39, 3286388), (42, 3051646), (52, 2464791), (78, 1643194), (84, 1525823), (91, 1408452), (156, 821597), (182, 704226), (273, 469484), (364, 352113), (546, 234742), (1092, 117371)]