121567190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 230731200

約数和(自身を除く): 109164010

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 5449, 10898, 11155, 22310, 27245, 54490, 125327, 250654, 528553, 626635, 1057106, 1253270, 2642765, 5285530, 12156719, 24313438, 60783595, 121567190]

約数ペア:

[(1, 121567190), (2, 60783595), (5, 24313438), (10, 12156719), (23, 5285530), (46, 2642765), (97, 1253270), (115, 1057106), (194, 626635), (230, 528553), (485, 250654), (970, 125327), (2231, 54490), (4462, 27245), (5449, 22310), (10898, 11155)]