172866504

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{18143}}^1$

素因数の和:18549

約数の個数: 32

約数和(自身を含む): 433278720

約数和(自身を除く): 260412216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 18143, 36286, 54429, 72572, 108858, 145144, 217716, 435432, 7202771, 14405542, 21608313, 28811084, 43216626, 57622168, 86433252, 172866504]

約数ペア:

[(1, 172866504), (2, 86433252), (3, 57622168), (4, 43216626), (6, 28811084), (8, 21608313), (12, 14405542), (24, 7202771), (397, 435432), (794, 217716), (1191, 145144), (1588, 108858), (2382, 72572), (3176, 54429), (4764, 36286), (9528, 18143)]