143953404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12329}}^1$

素因数の和:12482

約数の個数: 48

約数和(自身を含む): 386668800

約数和(自身を除く): 242715396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 12329, 24658, 36987, 49316, 73974, 86303, 147948, 172606, 258909, 345212, 517818, 1035636, 1713731, 3427462, 5141193, 6854924, 10282386, 11996117, 20564772, 23992234, 35988351, 47984468, 71976702, 143953404]

約数ペア:

[(1, 143953404), (2, 71976702), (3, 47984468), (4, 35988351), (6, 23992234), (7, 20564772), (12, 11996117), (14, 10282386), (21, 6854924), (28, 5141193), (42, 3427462), (84, 1713731), (139, 1035636), (278, 517818), (417, 345212), (556, 258909), (834, 172606), (973, 147948), (1668, 86303), (1946, 73974), (2919, 49316), (3892, 36987), (5838, 24658), (11676, 12329)]