149898486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77347}}^1$

素因数の和:77388

約数の個数: 32

約数和(自身を含む): 334143360

約数和(自身を除く): 184244874

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 77347, 154694, 232041, 464082, 1314899, 1469593, 2629798, 2939186, 3944697, 4408779, 7889394, 8817558, 24983081, 49966162, 74949243, 149898486]

約数ペア:

[(1, 149898486), (2, 74949243), (3, 49966162), (6, 24983081), (17, 8817558), (19, 7889394), (34, 4408779), (38, 3944697), (51, 2939186), (57, 2629798), (102, 1469593), (114, 1314899), (323, 464082), (646, 232041), (969, 154694), (1938, 77347)]