121791432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{724949}}^1$

素因数の和:724965

約数の個数: 32

約数和(自身を含む): 347976000

約数和(自身を除く): 226184568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 724949, 1449898, 2174847, 2899796, 4349694, 5074643, 5799592, 8699388, 10149286, 15223929, 17398776, 20298572, 30447858, 40597144, 60895716, 121791432]

約数ペア:

[(1, 121791432), (2, 60895716), (3, 40597144), (4, 30447858), (6, 20298572), (7, 17398776), (8, 15223929), (12, 10149286), (14, 8699388), (21, 5799592), (24, 5074643), (28, 4349694), (42, 2899796), (56, 2174847), (84, 1449898), (168, 724949)]