131454948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3271}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 326519424

約数和(自身を除く): 195064476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3271, 3349, 6542, 6698, 9813, 10047, 13084, 13396, 19626, 20094, 39252, 40188, 55607, 111214, 166821, 222428, 333642, 644387, 667284, 1288774, 1933161, 2577548, 3866322, 7732644, 10954579, 21909158, 32863737, 43818316, 65727474, 131454948]

約数ペア:

[(1, 131454948), (2, 65727474), (3, 43818316), (4, 32863737), (6, 21909158), (12, 10954579), (17, 7732644), (34, 3866322), (51, 2577548), (68, 1933161), (102, 1288774), (197, 667284), (204, 644387), (394, 333642), (591, 222428), (788, 166821), (1182, 111214), (2364, 55607), (3271, 40188), (3349, 39252), (6542, 20094), (6698, 19626), (9813, 13396), (10047, 13084)]