123996516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1476149}}^1$

素因数の和:1476163

約数の個数: 24

約数和(自身を含む): 330657600

約数和(自身を除く): 206661084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1476149, 2952298, 4428447, 5904596, 8856894, 10333043, 17713788, 20666086, 30999129, 41332172, 61998258, 123996516]

約数ペア:

[(1, 123996516), (2, 61998258), (3, 41332172), (4, 30999129), (6, 20666086), (7, 17713788), (12, 10333043), (14, 8856894), (21, 5904596), (28, 4428447), (42, 2952298), (84, 1476149)]