137698512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409817}}^1$

素因数の和:409835

約数の個数: 40

約数和(自身を含む): 406539456

約数和(自身を除く): 268840944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409817, 819634, 1229451, 1639268, 2458902, 2868719, 3278536, 4917804, 5737438, 6557072, 8606157, 9835608, 11474876, 17212314, 19671216, 22949752, 34424628, 45899504, 68849256, 137698512]

約数ペア:

[(1, 137698512), (2, 68849256), (3, 45899504), (4, 34424628), (6, 22949752), (7, 19671216), (8, 17212314), (12, 11474876), (14, 9835608), (16, 8606157), (21, 6557072), (24, 5737438), (28, 4917804), (42, 3278536), (48, 2868719), (56, 2458902), (84, 1639268), (112, 1229451), (168, 819634), (336, 409817)]