157036661132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3381787}}^1$

素因数の和:3381870

約数の個数: 48

約数和(自身を含む): 318158615040

約数和(自身を除く): 161121953908

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3572, 11609, 23218, 46436, 3381787, 6763574, 13527148, 43963231, 64253953, 87926462, 128507906, 158943989, 175852924, 257015812, 317887978, 635775956, 835301389, 1670602778, 2066271857, 3019935791, 3341205556, 4132543714, 6039871582, 8265087428, 12079743164, 39259165283, 78518330566, 157036661132]

約数ペア:

[(1, 157036661132), (2, 78518330566), (4, 39259165283), (13, 12079743164), (19, 8265087428), (26, 6039871582), (38, 4132543714), (47, 3341205556), (52, 3019935791), (76, 2066271857), (94, 1670602778), (188, 835301389), (247, 635775956), (494, 317887978), (611, 257015812), (893, 175852924), (988, 158943989), (1222, 128507906), (1786, 87926462), (2444, 64253953), (3572, 43963231), (11609, 13527148), (23218, 6763574), (46436, 3381787)]