156412854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 365859312

約数和(自身を除く): 209446458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 757, 883, 1514, 1766, 2271, 2649, 4542, 5298, 6813, 7947, 9841, 11479, 13626, 15894, 19682, 22958, 29523, 34437, 59046, 68874, 88569, 103311, 177138, 206622, 668431, 1336862, 2005293, 4010586, 6015879, 8689603, 12031758, 17379206, 26068809, 52137618, 78206427, 156412854]

約数ペア:

[(1, 156412854), (2, 78206427), (3, 52137618), (6, 26068809), (9, 17379206), (13, 12031758), (18, 8689603), (26, 6015879), (39, 4010586), (78, 2005293), (117, 1336862), (234, 668431), (757, 206622), (883, 177138), (1514, 103311), (1766, 88569), (2271, 68874), (2649, 59046), (4542, 34437), (5298, 29523), (6813, 22958), (7947, 19682), (9841, 15894), (11479, 13626)]