165482016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 511128576

約数和(自身を除く): 345646560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 277, 294, 336, 381, 392, 508, 554, 588, 672, 762, 784, 831, 889, 1016, 1108, 1176, 1524, 1568, 1662, 1778, 1939, 2032, 2216, 2352, 2667, 3048, 3324, 3556, 3878, 4064, 4432, 4704, 5334, 5817, 6096, 6223, 6648, 7112, 7756, 8864, 10668, 11634, 12192, 12446, 13296, 13573, 14224, 15512, 18669, 21336, 23268, 24892, 26592, 27146, 28448, 31024, 35179, 37338, 40719, 42672, 46536, 49784, 54292, 62048, 70358, 74676, 81438, 85344, 93072, 99568, 105537, 108584, 140716, 149352, 162876, 186144, 199136, 211074, 217168, 246253, 281432, 298704, 325752, 422148, 434336, 492506, 562864, 597408, 651504, 738759, 844296, 985012, 1125728, 1303008, 1477518, 1688592, 1723771, 1970024, 2955036, 3377184, 3447542, 3940048, 5171313, 5910072, 6895084, 7880096, 10342626, 11820144, 13790168, 20685252, 23640288, 27580336, 41370504, 55160672, 82741008, 165482016]

約数ペア:

[(1, 165482016), (2, 82741008), (3, 55160672), (4, 41370504), (6, 27580336), (7, 23640288), (8, 20685252), (12, 13790168), (14, 11820144), (16, 10342626), (21, 7880096), (24, 6895084), (28, 5910072), (32, 5171313), (42, 3940048), (48, 3447542), (49, 3377184), (56, 2955036), (84, 1970024), (96, 1723771), (98, 1688592), (112, 1477518), (127, 1303008), (147, 1125728), (168, 985012), (196, 844296), (224, 738759), (254, 651504), (277, 597408), (294, 562864), (336, 492506), (381, 434336), (392, 422148), (508, 325752), (554, 298704), (588, 281432), (672, 246253), (762, 217168), (784, 211074), (831, 199136), (889, 186144), (1016, 162876), (1108, 149352), (1176, 140716), (1524, 108584), (1568, 105537), (1662, 99568), (1778, 93072), (1939, 85344), (2032, 81438), (2216, 74676), (2352, 70358), (2667, 62048), (3048, 54292), (3324, 49784), (3556, 46536), (3878, 42672), (4064, 40719), (4432, 37338), (4704, 35179), (5334, 31024), (5817, 28448), (6096, 27146), (6223, 26592), (6648, 24892), (7112, 23268), (7756, 21336), (8864, 18669), (10668, 15512), (11634, 14224), (12192, 13573), (12446, 13296)]