156944847156

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1\times {\mathrm{115861}}^1$

素因数の和:116744

約数の個数: 48

約数和(自身を含む): 369052911360

約数和(自身を除く): 212108064204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 719, 942, 1438, 1884, 2157, 2876, 4314, 8628, 112883, 115861, 225766, 231722, 338649, 347583, 451532, 463444, 677298, 695166, 1354596, 1390332, 18190177, 36380354, 54570531, 72760708, 83304059, 109141062, 166608118, 218282124, 249912177, 333216236, 499824354, 999648708, 13078737263, 26157474526, 39236211789, 52314949052, 78472423578, 156944847156]

約数ペア:

[(1, 156944847156), (2, 78472423578), (3, 52314949052), (4, 39236211789), (6, 26157474526), (12, 13078737263), (157, 999648708), (314, 499824354), (471, 333216236), (628, 249912177), (719, 218282124), (942, 166608118), (1438, 109141062), (1884, 83304059), (2157, 72760708), (2876, 54570531), (4314, 36380354), (8628, 18190177), (112883, 1390332), (115861, 1354596), (225766, 695166), (231722, 677298), (338649, 463444), (347583, 451532)]