168465804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1223}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 424150272

約数和(自身を除く): 255684468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 883, 1223, 1766, 2446, 2649, 3532, 3669, 4892, 5298, 7338, 10596, 11479, 14676, 15899, 22958, 31798, 34437, 45916, 47697, 63596, 68874, 95394, 137748, 190788, 1079909, 2159818, 3239727, 4319636, 6479454, 12958908, 14038817, 28077634, 42116451, 56155268, 84232902, 168465804]

約数ペア:

[(1, 168465804), (2, 84232902), (3, 56155268), (4, 42116451), (6, 28077634), (12, 14038817), (13, 12958908), (26, 6479454), (39, 4319636), (52, 3239727), (78, 2159818), (156, 1079909), (883, 190788), (1223, 137748), (1766, 95394), (2446, 68874), (2649, 63596), (3532, 47697), (3669, 45916), (4892, 34437), (5298, 31798), (7338, 22958), (10596, 15899), (11479, 14676)]