157384892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{5849}}^1$

素因数の和:5922

約数の個数: 36

約数和(自身を含む): 325306800

約数和(自身を除く): 167921908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 5849, 6727, 11698, 13454, 23396, 26908, 40943, 81886, 163772, 181319, 362638, 725276, 1269233, 2538466, 5076932, 5620889, 11241778, 22483556, 39346223, 78692446, 157384892]

約数ペア:

[(1, 157384892), (2, 78692446), (4, 39346223), (7, 22483556), (14, 11241778), (28, 5620889), (31, 5076932), (62, 2538466), (124, 1269233), (217, 725276), (434, 362638), (868, 181319), (961, 163772), (1922, 81886), (3844, 40943), (5849, 26908), (6727, 23396), (11698, 13454)]