168695046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42407}}^1$

素因数の和:42445

約数の個数: 48

約数和(自身を含む): 416785824

約数和(自身を除く): 248090778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 42407, 84814, 127221, 254442, 381663, 551291, 720919, 763326, 1102582, 1441838, 1653873, 2162757, 3307746, 4325514, 4961619, 6488271, 9371947, 9923238, 12976542, 18743894, 28115841, 56231682, 84347523, 168695046]

約数ペア:

[(1, 168695046), (2, 84347523), (3, 56231682), (6, 28115841), (9, 18743894), (13, 12976542), (17, 9923238), (18, 9371947), (26, 6488271), (34, 4961619), (39, 4325514), (51, 3307746), (78, 2162757), (102, 1653873), (117, 1441838), (153, 1102582), (221, 763326), (234, 720919), (306, 551291), (442, 381663), (663, 254442), (1326, 127221), (1989, 84814), (3978, 42407)]