140951148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53149}}^1$

素因数の和:53186

約数の個数: 48

約数和(自身を含む): 375026400

約数和(自身を除く): 234075252

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 53149, 106298, 159447, 212596, 318894, 637788, 690937, 903533, 1381874, 1807066, 2072811, 2710599, 2763748, 3614132, 4145622, 5421198, 8291244, 10842396, 11745929, 23491858, 35237787, 46983716, 70475574, 140951148]

約数ペア:

[(1, 140951148), (2, 70475574), (3, 46983716), (4, 35237787), (6, 23491858), (12, 11745929), (13, 10842396), (17, 8291244), (26, 5421198), (34, 4145622), (39, 3614132), (51, 2763748), (52, 2710599), (68, 2072811), (78, 1807066), (102, 1381874), (156, 903533), (204, 690937), (221, 637788), (442, 318894), (663, 212596), (884, 159447), (1326, 106298), (2652, 53149)]