180456108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2148287}}^1$

素因数の和:2148301

約数の個数: 24

約数和(自身を含む): 481216512

約数和(自身を除く): 300760404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2148287, 4296574, 6444861, 8593148, 12889722, 15038009, 25779444, 30076018, 45114027, 60152036, 90228054, 180456108]

約数ペア:

[(1, 180456108), (2, 90228054), (3, 60152036), (4, 45114027), (6, 30076018), (7, 25779444), (12, 15038009), (14, 12889722), (21, 8593148), (28, 6444861), (42, 4296574), (84, 2148287)]