156700828385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1\times {\mathrm{7151}}^1$

素因数の和:9409

約数の個数: 32

約数和(自身を含む): 198541808640

約数和(自身を除く): 41840980255

約数列:

[1, 5, 23, 89, 115, 445, 2047, 2141, 7151, 10235, 10705, 35755, 49243, 164473, 190549, 246215, 636439, 822365, 952745, 3182195, 4382627, 14638097, 15310291, 21913135, 73190485, 76551455, 352136693, 1362615899, 1760683465, 6813079495, 31340165677, 156700828385]

約数ペア:

[(1, 156700828385), (5, 31340165677), (23, 6813079495), (89, 1760683465), (115, 1362615899), (445, 352136693), (2047, 76551455), (2141, 73190485), (7151, 21913135), (10235, 15310291), (10705, 14638097), (35755, 4382627), (49243, 3182195), (164473, 952745), (190549, 822365), (246215, 636439)]