140972466

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{81299}}^1$

素因数の和:81338

約数の個数: 24

約数和(自身を含む): 299509200

約数和(自身を除く): 158536734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 81299, 162598, 243897, 487794, 1382083, 2764166, 4146249, 8292498, 23495411, 46990822, 70486233, 140972466]

約数ペア:

[(1, 140972466), (2, 70486233), (3, 46990822), (6, 23495411), (17, 8292498), (34, 4146249), (51, 2764166), (102, 1382083), (289, 487794), (578, 243897), (867, 162598), (1734, 81299)]