138483492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1648613}}^1$

素因数の和:1648627

約数の個数: 24

約数和(自身を含む): 369289536

約数和(自身を除く): 230806044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1648613, 3297226, 4945839, 6594452, 9891678, 11540291, 19783356, 23080582, 34620873, 46161164, 69241746, 138483492]

約数ペア:

[(1, 138483492), (2, 69241746), (3, 46161164), (4, 34620873), (6, 23080582), (7, 19783356), (12, 11540291), (14, 9891678), (21, 6594452), (28, 4945839), (42, 3297226), (84, 1648613)]