163734048

素因数分解:

$2^5\times 3^4\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 120

約数和(自身を含む): 485585100

約数和(自身を除く): 321851052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 181, 216, 288, 324, 349, 362, 432, 543, 648, 698, 724, 864, 1047, 1086, 1296, 1396, 1448, 1629, 2094, 2172, 2592, 2792, 2896, 3141, 3258, 4188, 4344, 4887, 5584, 5792, 6282, 6516, 8376, 8688, 9423, 9774, 11168, 12564, 13032, 14661, 16752, 17376, 18846, 19548, 25128, 26064, 28269, 29322, 33504, 37692, 39096, 50256, 52128, 56538, 58644, 63169, 75384, 78192, 100512, 113076, 117288, 126338, 150768, 156384, 189507, 226152, 234576, 252676, 301536, 379014, 452304, 469152, 505352, 568521, 758028, 904608, 1010704, 1137042, 1516056, 1705563, 2021408, 2274084, 3032112, 3411126, 4548168, 5116689, 6064224, 6822252, 9096336, 10233378, 13644504, 18192672, 20466756, 27289008, 40933512, 54578016, 81867024, 163734048]

約数ペア:

[(1, 163734048), (2, 81867024), (3, 54578016), (4, 40933512), (6, 27289008), (8, 20466756), (9, 18192672), (12, 13644504), (16, 10233378), (18, 9096336), (24, 6822252), (27, 6064224), (32, 5116689), (36, 4548168), (48, 3411126), (54, 3032112), (72, 2274084), (81, 2021408), (96, 1705563), (108, 1516056), (144, 1137042), (162, 1010704), (181, 904608), (216, 758028), (288, 568521), (324, 505352), (349, 469152), (362, 452304), (432, 379014), (543, 301536), (648, 252676), (698, 234576), (724, 226152), (864, 189507), (1047, 156384), (1086, 150768), (1296, 126338), (1396, 117288), (1448, 113076), (1629, 100512), (2094, 78192), (2172, 75384), (2592, 63169), (2792, 58644), (2896, 56538), (3141, 52128), (3258, 50256), (4188, 39096), (4344, 37692), (4887, 33504), (5584, 29322), (5792, 28269), (6282, 26064), (6516, 25128), (8376, 19548), (8688, 18846), (9423, 17376), (9774, 16752), (11168, 14661), (12564, 13032)]