138030732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547741}}^1$

素因数の和:547758

約数の個数: 36

約数和(自身を含む): 398756176

約数和(自身を除く): 260725444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547741, 1095482, 1643223, 2190964, 3286446, 3834187, 4929669, 6572892, 7668374, 9859338, 11502561, 15336748, 19718676, 23005122, 34507683, 46010244, 69015366, 138030732]

約数ペア:

[(1, 138030732), (2, 69015366), (3, 46010244), (4, 34507683), (6, 23005122), (7, 19718676), (9, 15336748), (12, 11502561), (14, 9859338), (18, 7668374), (21, 6572892), (28, 4929669), (36, 3834187), (42, 3286446), (63, 2190964), (84, 1643223), (126, 1095482), (252, 547741)]