122980298

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{7993}}^1$

素因数の和:8166

約数の個数: 24

約数和(自身を含む): 215981892

約数和(自身を除く): 93001594

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 7693, 7993, 15386, 15986, 55951, 111902, 391657, 783314, 1254901, 2509802, 8784307, 17568614, 61490149, 122980298]

約数ペア:

[(1, 122980298), (2, 61490149), (7, 17568614), (14, 8784307), (49, 2509802), (98, 1254901), (157, 783314), (314, 391657), (1099, 111902), (2198, 55951), (7693, 15986), (7993, 15386)]