164077342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1019}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 289941120

約数和(自身を除く): 125863778

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 563, 1019, 1126, 2038, 6193, 7319, 11209, 12386, 13247, 14638, 22418, 26494, 80509, 145717, 161018, 291434, 573697, 1147394, 6310667, 7458061, 12621334, 14916122, 82038671, 164077342]

約数ペア:

[(1, 164077342), (2, 82038671), (11, 14916122), (13, 12621334), (22, 7458061), (26, 6310667), (143, 1147394), (286, 573697), (563, 291434), (1019, 161018), (1126, 145717), (2038, 80509), (6193, 26494), (7319, 22418), (11209, 14638), (12386, 13247)]