143340904

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4259}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 307742400

約数和(自身を除く): 164401496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4259, 4808, 8414, 8518, 16828, 17036, 29813, 33656, 34072, 59626, 119252, 238504, 2559659, 5119318, 10238636, 17917613, 20477272, 35835226, 71670452, 143340904]

約数ペア:

[(1, 143340904), (2, 71670452), (4, 35835226), (7, 20477272), (8, 17917613), (14, 10238636), (28, 5119318), (56, 2559659), (601, 238504), (1202, 119252), (2404, 59626), (4207, 34072), (4259, 33656), (4808, 29813), (8414, 17036), (8518, 16828)]