133293260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1277}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 297579744

約数和(自身を除く): 164286484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 614, 1228, 1277, 1535, 2554, 3070, 5108, 5219, 6140, 6385, 10438, 12770, 20876, 21709, 25540, 26095, 43418, 52190, 86836, 104380, 108545, 217090, 392039, 434180, 784078, 1568156, 1960195, 3920390, 6664663, 7840780, 13329326, 26658652, 33323315, 66646630, 133293260]

約数ペア:

[(1, 133293260), (2, 66646630), (4, 33323315), (5, 26658652), (10, 13329326), (17, 7840780), (20, 6664663), (34, 3920390), (68, 1960195), (85, 1568156), (170, 784078), (307, 434180), (340, 392039), (614, 217090), (1228, 108545), (1277, 104380), (1535, 86836), (2554, 52190), (3070, 43418), (5108, 26095), (5219, 25540), (6140, 21709), (6385, 20876), (10438, 12770)]