165228192

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2946

約数の個数: 72

約数和(自身を含む): 472268160

約数和(自身を除く): 307039968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 2719, 3376, 3798, 5064, 5438, 6752, 7596, 8157, 10128, 10876, 15192, 16314, 20256, 21752, 24471, 30384, 32628, 43504, 48942, 60768, 65256, 87008, 97884, 130512, 195768, 261024, 391536, 573709, 783072, 1147418, 1721127, 2294836, 3442254, 4589672, 5163381, 6884508, 9179344, 10326762, 13769016, 18358688, 20653524, 27538032, 41307048, 55076064, 82614096, 165228192]

約数ペア:

[(1, 165228192), (2, 82614096), (3, 55076064), (4, 41307048), (6, 27538032), (8, 20653524), (9, 18358688), (12, 13769016), (16, 10326762), (18, 9179344), (24, 6884508), (32, 5163381), (36, 4589672), (48, 3442254), (72, 2294836), (96, 1721127), (144, 1147418), (211, 783072), (288, 573709), (422, 391536), (633, 261024), (844, 195768), (1266, 130512), (1688, 97884), (1899, 87008), (2532, 65256), (2719, 60768), (3376, 48942), (3798, 43504), (5064, 32628), (5438, 30384), (6752, 24471), (7596, 21752), (8157, 20256), (10128, 16314), (10876, 15192)]