180532548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{716399}}^1$

素因数の和:716416

約数の個数: 36

約数和(自身を含む): 521539200

約数和(自身を除く): 341006652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 716399, 1432798, 2149197, 2865596, 4298394, 5014793, 6447591, 8596788, 10029586, 12895182, 15044379, 20059172, 25790364, 30088758, 45133137, 60177516, 90266274, 180532548]

約数ペア:

[(1, 180532548), (2, 90266274), (3, 60177516), (4, 45133137), (6, 30088758), (7, 25790364), (9, 20059172), (12, 15044379), (14, 12895182), (18, 10029586), (21, 8596788), (28, 6447591), (36, 5014793), (42, 4298394), (63, 2865596), (84, 2149197), (126, 1432798), (252, 716399)]