143616144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{427429}}^1$

素因数の和:427447

約数の個数: 40

約数和(自身を含む): 424010560

約数和(自身を除く): 280394416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 427429, 854858, 1282287, 1709716, 2564574, 2992003, 3419432, 5129148, 5984006, 6838864, 8976009, 10258296, 11968012, 17952018, 20516592, 23936024, 35904036, 47872048, 71808072, 143616144]

約数ペア:

[(1, 143616144), (2, 71808072), (3, 47872048), (4, 35904036), (6, 23936024), (7, 20516592), (8, 17952018), (12, 11968012), (14, 10258296), (16, 8976009), (21, 6838864), (24, 5984006), (28, 5129148), (42, 3419432), (48, 2992003), (56, 2564574), (84, 1709716), (112, 1282287), (168, 854858), (336, 427429)]