155204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 325248

約数和(自身を除く): 170044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 964, 1687, 3374, 5543, 6748, 11086, 22172, 38801, 77602, 155204]

約数ペア:

[(1, 155204), (2, 77602), (4, 38801), (7, 22172), (14, 11086), (23, 6748), (28, 5543), (46, 3374), (92, 1687), (161, 964), (241, 644), (322, 482)]