163070416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 328304384

約数和(自身を除く): 165233968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2017, 2608, 4034, 5053, 8068, 10106, 16136, 20212, 32272, 40424, 62527, 80848, 125054, 250108, 328771, 500216, 657542, 1000432, 1315084, 2630168, 5260336, 10191901, 20383802, 40767604, 81535208, 163070416]

約数ペア:

[(1, 163070416), (2, 81535208), (4, 40767604), (8, 20383802), (16, 10191901), (31, 5260336), (62, 2630168), (124, 1315084), (163, 1000432), (248, 657542), (326, 500216), (496, 328771), (652, 250108), (1304, 125054), (2017, 80848), (2608, 62527), (4034, 40424), (5053, 32272), (8068, 20212), (10106, 16136)]