165345456

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{84017}}^1$

素因数の和:84069

約数の個数: 40

約数和(自身を含む): 437565744

約数和(自身を除く): 272220288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 84017, 168034, 252051, 336068, 504102, 672136, 1008204, 1344272, 2016408, 3444697, 4032816, 6889394, 10334091, 13778788, 20668182, 27557576, 41336364, 55115152, 82672728, 165345456]

約数ペア:

[(1, 165345456), (2, 82672728), (3, 55115152), (4, 41336364), (6, 27557576), (8, 20668182), (12, 13778788), (16, 10334091), (24, 6889394), (41, 4032816), (48, 3444697), (82, 2016408), (123, 1344272), (164, 1008204), (246, 672136), (328, 504102), (492, 336068), (656, 252051), (984, 168034), (1968, 84017)]