157698918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4523}}^1$

素因数の和:4693

約数の個数: 48

約数和(自身を含む): 370515600

約数和(自身を除く): 212816682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 4523, 5811, 9046, 11622, 13569, 17433, 27138, 34866, 40707, 58799, 81414, 117598, 176397, 352794, 529191, 673927, 1058382, 1347854, 2021781, 4043562, 6065343, 8761051, 12130686, 17522102, 26283153, 52566306, 78849459, 157698918]

約数ペア:

[(1, 157698918), (2, 78849459), (3, 52566306), (6, 26283153), (9, 17522102), (13, 12130686), (18, 8761051), (26, 6065343), (39, 4043562), (78, 2021781), (117, 1347854), (149, 1058382), (234, 673927), (298, 529191), (447, 352794), (894, 176397), (1341, 117598), (1937, 81414), (2682, 58799), (3874, 40707), (4523, 34866), (5811, 27138), (9046, 17433), (11622, 13569)]