128475228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35569}}^1$

素因数の和:35626

約数の個数: 48

約数和(自身を含む): 350577920

約数和(自身を除く): 222102692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 35569, 71138, 106707, 142276, 213414, 248983, 426828, 497966, 746949, 995932, 1493898, 1529467, 2987796, 3058934, 4588401, 6117868, 9176802, 10706269, 18353604, 21412538, 32118807, 42825076, 64237614, 128475228]

約数ペア:

[(1, 128475228), (2, 64237614), (3, 42825076), (4, 32118807), (6, 21412538), (7, 18353604), (12, 10706269), (14, 9176802), (21, 6117868), (28, 4588401), (42, 3058934), (43, 2987796), (84, 1529467), (86, 1493898), (129, 995932), (172, 746949), (258, 497966), (301, 426828), (516, 248983), (602, 213414), (903, 142276), (1204, 106707), (1806, 71138), (3612, 35569)]