320140124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{100169}}^1$

素因数の和:100237

約数の個数: 24

約数和(自身を含む): 605828160

約数和(自身を除く): 285688036

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 100169, 200338, 400676, 1702873, 3405746, 4707943, 6811492, 9415886, 18831772, 80035031, 160070062, 320140124]

約数ペア:

[(1, 320140124), (2, 160070062), (4, 80035031), (17, 18831772), (34, 9415886), (47, 6811492), (68, 4707943), (94, 3405746), (188, 1702873), (799, 400676), (1598, 200338), (3196, 100169)]