123828796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 269241280

約数和(自身を除く): 145412484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2834, 3052, 3121, 5668, 6242, 9919, 12484, 19838, 21847, 39676, 40573, 43694, 81146, 87388, 162292, 284011, 340189, 568022, 680378, 1136044, 1360756, 2381323, 4422457, 4762646, 8844914, 9525292, 17689828, 30957199, 61914398, 123828796]

約数ペア:

[(1, 123828796), (2, 61914398), (4, 30957199), (7, 17689828), (13, 9525292), (14, 8844914), (26, 4762646), (28, 4422457), (52, 2381323), (91, 1360756), (109, 1136044), (182, 680378), (218, 568022), (364, 340189), (436, 284011), (763, 162292), (1417, 87388), (1526, 81146), (2834, 43694), (3052, 40573), (3121, 39676), (5668, 21847), (6242, 19838), (9919, 12484)]