142473828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{45841}}^1$

素因数の和:45892

約数の個数: 48

約数和(自身を含む): 390207104

約数和(自身を除く): 247733276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 45841, 91682, 137523, 183364, 275046, 320887, 550092, 641774, 962661, 1283548, 1696117, 1925322, 3392234, 3850644, 5088351, 6784468, 10176702, 11872819, 20353404, 23745638, 35618457, 47491276, 71236914, 142473828]

約数ペア:

[(1, 142473828), (2, 71236914), (3, 47491276), (4, 35618457), (6, 23745638), (7, 20353404), (12, 11872819), (14, 10176702), (21, 6784468), (28, 5088351), (37, 3850644), (42, 3392234), (74, 1925322), (84, 1696117), (111, 1283548), (148, 962661), (222, 641774), (259, 550092), (444, 320887), (518, 275046), (777, 183364), (1036, 137523), (1554, 91682), (3108, 45841)]