140977214

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{14243}}^1$

素因数の和:14360

約数の個数: 24

約数和(自身を含む): 248443848

約数和(自身を除く): 107466634

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4949, 9898, 14243, 28486, 99701, 199402, 697907, 1395814, 1438543, 2877086, 10069801, 20139602, 70488607, 140977214]

約数ペア:

[(1, 140977214), (2, 70488607), (7, 20139602), (14, 10069801), (49, 2877086), (98, 1438543), (101, 1395814), (202, 697907), (707, 199402), (1414, 99701), (4949, 28486), (9898, 14243)]