156786235143

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{21997}}^1$

素因数の和:22487

約数の個数: 32

約数和(自身を含む): 214644165120

約数和(自身を除く): 57857929977

約数列:

[1, 3, 71, 109, 213, 307, 327, 921, 7739, 21797, 21997, 23217, 33463, 65391, 65991, 100389, 1561787, 2375873, 2397673, 4685361, 6753079, 7127619, 7193019, 20259237, 170234783, 479468609, 510704349, 736085611, 1438405827, 2208256833, 52262078381, 156786235143]

約数ペア:

[(1, 156786235143), (3, 52262078381), (71, 2208256833), (109, 1438405827), (213, 736085611), (307, 510704349), (327, 479468609), (921, 170234783), (7739, 20259237), (21797, 7193019), (21997, 7127619), (23217, 6753079), (33463, 4685361), (65391, 2397673), (65991, 2375873), (100389, 1561787)]