131716374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 287543568

約数和(自身を除く): 155827194

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 289, 578, 629, 867, 1258, 1734, 1887, 2053, 3774, 4106, 6159, 10693, 12318, 21386, 32079, 34901, 64158, 69802, 75961, 104703, 151922, 209406, 227883, 455766, 593317, 1186634, 1291337, 1779951, 2582674, 3559902, 3874011, 7748022, 21952729, 43905458, 65858187, 131716374]

約数ペア:

[(1, 131716374), (2, 65858187), (3, 43905458), (6, 21952729), (17, 7748022), (34, 3874011), (37, 3559902), (51, 2582674), (74, 1779951), (102, 1291337), (111, 1186634), (222, 593317), (289, 455766), (578, 227883), (629, 209406), (867, 151922), (1258, 104703), (1734, 75961), (1887, 69802), (2053, 64158), (3774, 34901), (4106, 32079), (6159, 21386), (10693, 12318)]