121452128

素因数分解:

$2^5\times 7^1\times {\mathrm{542197}}^1$

素因数の和:542214

約数の個数: 24

約数和(自身を含む): 273267792

約数和(自身を除く): 151815664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 542197, 1084394, 2168788, 3795379, 4337576, 7590758, 8675152, 15181516, 17350304, 30363032, 60726064, 121452128]

約数ペア:

[(1, 121452128), (2, 60726064), (4, 30363032), (7, 17350304), (8, 15181516), (14, 8675152), (16, 7590758), (28, 4337576), (32, 3795379), (56, 2168788), (112, 1084394), (224, 542197)]