138405696

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 436363872

約数和(自身を除く): 297958176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 71, 78, 88, 96, 104, 132, 142, 143, 156, 176, 192, 208, 213, 264, 284, 286, 312, 352, 416, 426, 429, 528, 568, 572, 624, 704, 781, 832, 852, 858, 923, 1056, 1136, 1144, 1248, 1562, 1704, 1716, 1846, 2112, 2272, 2288, 2343, 2496, 2769, 3124, 3408, 3432, 3692, 4544, 4576, 4686, 5041, 5538, 6248, 6816, 6864, 7384, 9152, 9372, 10082, 10153, 11076, 12496, 13632, 13728, 14768, 15123, 18744, 20164, 20306, 22152, 24992, 27456, 29536, 30246, 30459, 37488, 40328, 40612, 44304, 49984, 55451, 59072, 60492, 60918, 65533, 74976, 80656, 81224, 88608, 110902, 120984, 121836, 131066, 149952, 161312, 162448, 166353, 177216, 196599, 221804, 241968, 243672, 262132, 322624, 324896, 332706, 393198, 443608, 483936, 487344, 524264, 649792, 665412, 720863, 786396, 887216, 967872, 974688, 1048528, 1330824, 1441726, 1572792, 1774432, 1949376, 2097056, 2162589, 2661648, 2883452, 3145584, 3548864, 4194112, 4325178, 5323296, 5766904, 6291168, 8650356, 10646592, 11533808, 12582336, 17300712, 23067616, 34601424, 46135232, 69202848, 138405696]

約数ペア:

[(1, 138405696), (2, 69202848), (3, 46135232), (4, 34601424), (6, 23067616), (8, 17300712), (11, 12582336), (12, 11533808), (13, 10646592), (16, 8650356), (22, 6291168), (24, 5766904), (26, 5323296), (32, 4325178), (33, 4194112), (39, 3548864), (44, 3145584), (48, 2883452), (52, 2661648), (64, 2162589), (66, 2097056), (71, 1949376), (78, 1774432), (88, 1572792), (96, 1441726), (104, 1330824), (132, 1048528), (142, 974688), (143, 967872), (156, 887216), (176, 786396), (192, 720863), (208, 665412), (213, 649792), (264, 524264), (284, 487344), (286, 483936), (312, 443608), (352, 393198), (416, 332706), (426, 324896), (429, 322624), (528, 262132), (568, 243672), (572, 241968), (624, 221804), (704, 196599), (781, 177216), (832, 166353), (852, 162448), (858, 161312), (923, 149952), (1056, 131066), (1136, 121836), (1144, 120984), (1248, 110902), (1562, 88608), (1704, 81224), (1716, 80656), (1846, 74976), (2112, 65533), (2272, 60918), (2288, 60492), (2343, 59072), (2496, 55451), (2769, 49984), (3124, 44304), (3408, 40612), (3432, 40328), (3692, 37488), (4544, 30459), (4576, 30246), (4686, 29536), (5041, 27456), (5538, 24992), (6248, 22152), (6816, 20306), (6864, 20164), (7384, 18744), (9152, 15123), (9372, 14768), (10082, 13728), (10153, 13632), (11076, 12496)]