157007036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{25943}}^1$

素因数の和:26053

約数の個数: 24

約数和(自身を含む): 294204960

約数和(自身を除く): 137197924

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 25943, 51886, 103772, 441031, 882062, 1764124, 2308927, 4617854, 9235708, 39251759, 78503518, 157007036]

約数ペア:

[(1, 157007036), (2, 78503518), (4, 39251759), (17, 9235708), (34, 4617854), (68, 2308927), (89, 1764124), (178, 882062), (356, 441031), (1513, 103772), (3026, 51886), (6052, 25943)]