164840918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 277564320

約数和(自身を除く): 112723402

約数列:

[1, 2, 11, 22, 53, 106, 109, 218, 583, 1166, 1199, 1297, 2398, 2594, 5777, 11554, 14267, 28534, 63547, 68741, 127094, 137482, 141373, 282746, 756151, 1512302, 1555103, 3110206, 7492769, 14985538, 82420459, 164840918]

約数ペア:

[(1, 164840918), (2, 82420459), (11, 14985538), (22, 7492769), (53, 3110206), (106, 1555103), (109, 1512302), (218, 756151), (583, 282746), (1166, 141373), (1199, 137482), (1297, 127094), (2398, 68741), (2594, 63547), (5777, 28534), (11554, 14267)]