143161588

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{2503}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 255207680

約数和(自身を除く): 112046092

約数列:

[1, 2, 4, 79, 158, 181, 316, 362, 724, 2503, 5006, 10012, 14299, 28598, 57196, 197737, 395474, 453043, 790948, 906086, 1812172, 35790397, 71580794, 143161588]

約数ペア:

[(1, 143161588), (2, 71580794), (4, 35790397), (79, 1812172), (158, 906086), (181, 790948), (316, 453043), (362, 395474), (724, 197737), (2503, 57196), (5006, 28598), (10012, 14299)]