129542472

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9133}}^1$

素因数の和:9342

約数の個数: 48

約数和(自身を含む): 352663740

約数和(自身を除く): 223121268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 9133, 14184, 18266, 27399, 36532, 54798, 73064, 82197, 109596, 164394, 219192, 328788, 657576, 1799201, 3598402, 5397603, 7196804, 10795206, 14393608, 16192809, 21590412, 32385618, 43180824, 64771236, 129542472]

約数ペア:

[(1, 129542472), (2, 64771236), (3, 43180824), (4, 32385618), (6, 21590412), (8, 16192809), (9, 14393608), (12, 10795206), (18, 7196804), (24, 5397603), (36, 3598402), (72, 1799201), (197, 657576), (394, 328788), (591, 219192), (788, 164394), (1182, 109596), (1576, 82197), (1773, 73064), (2364, 54798), (3546, 36532), (4728, 27399), (7092, 18266), (9133, 14184)]