128599356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1423}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 318657024

約数和(自身を除く): 190057668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 443, 886, 1329, 1423, 1772, 2658, 2846, 4269, 5316, 5692, 7531, 8538, 15062, 17076, 22593, 24191, 30124, 45186, 48382, 72573, 90372, 96764, 145146, 290292, 630389, 1260778, 1891167, 2521556, 3782334, 7564668, 10716613, 21433226, 32149839, 42866452, 64299678, 128599356]

約数ペア:

[(1, 128599356), (2, 64299678), (3, 42866452), (4, 32149839), (6, 21433226), (12, 10716613), (17, 7564668), (34, 3782334), (51, 2521556), (68, 1891167), (102, 1260778), (204, 630389), (443, 290292), (886, 145146), (1329, 96764), (1423, 90372), (1772, 72573), (2658, 48382), (2846, 45186), (4269, 30124), (5316, 24191), (5692, 22593), (7531, 17076), (8538, 15062)]