164543196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4289}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 403603200

約数和(自身を除く): 239060004

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 4289, 6394, 8578, 9591, 12788, 12867, 17156, 19182, 25734, 38364, 51468, 98647, 197294, 295941, 394588, 591882, 596171, 1183764, 1192342, 1788513, 2384684, 3577026, 7154052, 13711933, 27423866, 41135799, 54847732, 82271598, 164543196]

約数ペア:

[(1, 164543196), (2, 82271598), (3, 54847732), (4, 41135799), (6, 27423866), (12, 13711933), (23, 7154052), (46, 3577026), (69, 2384684), (92, 1788513), (138, 1192342), (139, 1183764), (276, 596171), (278, 591882), (417, 394588), (556, 295941), (834, 197294), (1668, 98647), (3197, 51468), (4289, 38364), (6394, 25734), (8578, 19182), (9591, 17156), (12788, 12867)]