156947141722

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1471}}^1\times {\mathrm{11779}}^1$

素因数の和:13906

約数の個数: 32

約数和(自身を含む): 269674168320

約数和(自身を除く): 112727026598

約数列:

[1, 2, 7, 14, 647, 1294, 1471, 2942, 4529, 9058, 10297, 11779, 20594, 23558, 82453, 164906, 951737, 1903474, 6662159, 7621013, 13324318, 15242026, 17326909, 34653818, 53347091, 106694182, 121288363, 242576726, 11210510123, 22421020246, 78473570861, 156947141722]

約数ペア:

[(1, 156947141722), (2, 78473570861), (7, 22421020246), (14, 11210510123), (647, 242576726), (1294, 121288363), (1471, 106694182), (2942, 53347091), (4529, 34653818), (9058, 17326909), (10297, 15242026), (11779, 13324318), (20594, 7621013), (23558, 6662159), (82453, 1903474), (164906, 951737)]