149788212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1783193}}^1$

素因数の和:1783207

約数の個数: 24

約数和(自身を含む): 399435456

約数和(自身を除く): 249647244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1783193, 3566386, 5349579, 7132772, 10699158, 12482351, 21398316, 24964702, 37447053, 49929404, 74894106, 149788212]

約数ペア:

[(1, 149788212), (2, 74894106), (3, 49929404), (4, 37447053), (6, 24964702), (7, 21398316), (12, 12482351), (14, 10699158), (21, 7132772), (28, 5349579), (42, 3566386), (84, 1783193)]