140701204

素因数分解:

$2^2\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{2281}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 281653568

約数和(自身を除く): 140952364

約数列:

[1, 2, 4, 7, 14, 28, 2203, 2281, 4406, 4562, 8812, 9124, 15421, 15967, 30842, 31934, 61684, 63868, 5025043, 10050086, 20100172, 35175301, 70350602, 140701204]

約数ペア:

[(1, 140701204), (2, 70350602), (4, 35175301), (7, 20100172), (14, 10050086), (28, 5025043), (2203, 63868), (2281, 61684), (4406, 31934), (4562, 30842), (8812, 15967), (9124, 15421)]