131549184

素因数分解:

$2^{11}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 430089660

約数和(自身を除く): 298540476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 81, 96, 104, 108, 117, 122, 128, 144, 156, 162, 183, 192, 208, 216, 234, 244, 256, 288, 312, 324, 351, 366, 384, 416, 432, 468, 488, 512, 549, 576, 624, 648, 702, 732, 768, 793, 832, 864, 936, 976, 1024, 1053, 1098, 1152, 1248, 1296, 1404, 1464, 1536, 1586, 1647, 1664, 1728, 1872, 1952, 2048, 2106, 2196, 2304, 2379, 2496, 2592, 2808, 2928, 3072, 3172, 3294, 3328, 3456, 3744, 3904, 4212, 4392, 4608, 4758, 4941, 4992, 5184, 5616, 5856, 6144, 6344, 6588, 6656, 6912, 7137, 7488, 7808, 8424, 8784, 9216, 9516, 9882, 9984, 10368, 11232, 11712, 12688, 13176, 13312, 13824, 14274, 14976, 15616, 16848, 17568, 18432, 19032, 19764, 19968, 20736, 21411, 22464, 23424, 25376, 26352, 26624, 27648, 28548, 29952, 31232, 33696, 35136, 38064, 39528, 39936, 41472, 42822, 44928, 46848, 50752, 52704, 55296, 57096, 59904, 62464, 64233, 67392, 70272, 76128, 79056, 79872, 82944, 85644, 89856, 93696, 101504, 105408, 114192, 119808, 124928, 128466, 134784, 140544, 152256, 158112, 165888, 171288, 179712, 187392, 203008, 210816, 228384, 239616, 256932, 269568, 281088, 304512, 316224, 342576, 359424, 374784, 406016, 421632, 456768, 513864, 539136, 562176, 609024, 632448, 685152, 718848, 812032, 843264, 913536, 1027728, 1078272, 1124352, 1218048, 1264896, 1370304, 1624064, 1686528, 1827072, 2055456, 2156544, 2436096, 2529792, 2740608, 3373056, 3654144, 4110912, 4872192, 5059584, 5481216, 7308288, 8221824, 10119168, 10962432, 14616576, 16443648, 21924864, 32887296, 43849728, 65774592, 131549184]

約数ペア:

[(1, 131549184), (2, 65774592), (3, 43849728), (4, 32887296), (6, 21924864), (8, 16443648), (9, 14616576), (12, 10962432), (13, 10119168), (16, 8221824), (18, 7308288), (24, 5481216), (26, 5059584), (27, 4872192), (32, 4110912), (36, 3654144), (39, 3373056), (48, 2740608), (52, 2529792), (54, 2436096), (61, 2156544), (64, 2055456), (72, 1827072), (78, 1686528), (81, 1624064), (96, 1370304), (104, 1264896), (108, 1218048), (117, 1124352), (122, 1078272), (128, 1027728), (144, 913536), (156, 843264), (162, 812032), (183, 718848), (192, 685152), (208, 632448), (216, 609024), (234, 562176), (244, 539136), (256, 513864), (288, 456768), (312, 421632), (324, 406016), (351, 374784), (366, 359424), (384, 342576), (416, 316224), (432, 304512), (468, 281088), (488, 269568), (512, 256932), (549, 239616), (576, 228384), (624, 210816), (648, 203008), (702, 187392), (732, 179712), (768, 171288), (793, 165888), (832, 158112), (864, 152256), (936, 140544), (976, 134784), (1024, 128466), (1053, 124928), (1098, 119808), (1152, 114192), (1248, 105408), (1296, 101504), (1404, 93696), (1464, 89856), (1536, 85644), (1586, 82944), (1647, 79872), (1664, 79056), (1728, 76128), (1872, 70272), (1952, 67392), (2048, 64233), (2106, 62464), (2196, 59904), (2304, 57096), (2379, 55296), (2496, 52704), (2592, 50752), (2808, 46848), (2928, 44928), (3072, 42822), (3172, 41472), (3294, 39936), (3328, 39528), (3456, 38064), (3744, 35136), (3904, 33696), (4212, 31232), (4392, 29952), (4608, 28548), (4758, 27648), (4941, 26624), (4992, 26352), (5184, 25376), (5616, 23424), (5856, 22464), (6144, 21411), (6344, 20736), (6588, 19968), (6656, 19764), (6912, 19032), (7137, 18432), (7488, 17568), (7808, 16848), (8424, 15616), (8784, 14976), (9216, 14274), (9516, 13824), (9882, 13312), (9984, 13176), (10368, 12688), (11232, 11712)]