143227356

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{20903}}^1$

素因数の和:21481

約数の個数: 24

約数和(自身を含む): 334798464

約数和(自身を除く): 191571108

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 6852, 20903, 41806, 62709, 83612, 125418, 250836, 11935613, 23871226, 35806839, 47742452, 71613678, 143227356]

約数ペア:

[(1, 143227356), (2, 71613678), (3, 47742452), (4, 35806839), (6, 23871226), (12, 11935613), (571, 250836), (1142, 125418), (1713, 83612), (2284, 62709), (3426, 41806), (6852, 20903)]