149656564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{9277}}^1$

素因数の和:9427

約数の個数: 24

約数和(自身を含む): 271474280

約数和(自身を除く): 121817716

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 9277, 16132, 18554, 37108, 343249, 686498, 1011193, 1372996, 2022386, 4044772, 37414141, 74828282, 149656564]

約数ペア:

[(1, 149656564), (2, 74828282), (4, 37414141), (37, 4044772), (74, 2022386), (109, 1372996), (148, 1011193), (218, 686498), (436, 343249), (4033, 37108), (8066, 18554), (9277, 16132)]