139096242

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 308385792

約数和(自身を除く): 169289550

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 381, 426, 639, 762, 857, 1143, 1278, 1714, 2286, 2571, 5142, 7713, 9017, 15426, 18034, 27051, 54102, 60847, 81153, 108839, 121694, 162306, 182541, 217678, 326517, 365082, 547623, 653034, 979551, 1095246, 1959102, 7727569, 15455138, 23182707, 46365414, 69548121, 139096242]

約数ペア:

[(1, 139096242), (2, 69548121), (3, 46365414), (6, 23182707), (9, 15455138), (18, 7727569), (71, 1959102), (127, 1095246), (142, 979551), (213, 653034), (254, 547623), (381, 365082), (426, 326517), (639, 217678), (762, 182541), (857, 162306), (1143, 121694), (1278, 108839), (1714, 81153), (2286, 60847), (2571, 54102), (5142, 27051), (7713, 18034), (9017, 15426)]