181196928

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 579196800

約数和(自身を除く): 397999872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 128, 132, 144, 158, 176, 181, 192, 198, 237, 264, 288, 316, 352, 362, 384, 396, 474, 528, 543, 576, 632, 704, 711, 724, 792, 869, 948, 1056, 1086, 1152, 1264, 1408, 1422, 1448, 1584, 1629, 1738, 1896, 1991, 2112, 2172, 2528, 2607, 2844, 2896, 3168, 3258, 3476, 3792, 3982, 4224, 4344, 5056, 5214, 5688, 5792, 5973, 6336, 6516, 6952, 7584, 7821, 7964, 8688, 10112, 10428, 11376, 11584, 11946, 12672, 13032, 13904, 14299, 15168, 15642, 15928, 17376, 17919, 20856, 22752, 23168, 23892, 26064, 27808, 28598, 30336, 31284, 31856, 34752, 35838, 41712, 42897, 45504, 47784, 52128, 55616, 57196, 62568, 63712, 69504, 71676, 83424, 85794, 91008, 95568, 104256, 111232, 114392, 125136, 127424, 128691, 143352, 157289, 166848, 171588, 191136, 208512, 228784, 250272, 254848, 257382, 286704, 314578, 333696, 343176, 382272, 457568, 471867, 500544, 514764, 573408, 629156, 686352, 764544, 915136, 943734, 1001088, 1029528, 1146816, 1258312, 1372704, 1415601, 1830272, 1887468, 2059056, 2293632, 2516624, 2745408, 2831202, 3774936, 4118112, 5033248, 5490816, 5662404, 7549872, 8236224, 10066496, 11324808, 15099744, 16472448, 20132992, 22649616, 30199488, 45299232, 60398976, 90598464, 181196928]

約数ペア:

[(1, 181196928), (2, 90598464), (3, 60398976), (4, 45299232), (6, 30199488), (8, 22649616), (9, 20132992), (11, 16472448), (12, 15099744), (16, 11324808), (18, 10066496), (22, 8236224), (24, 7549872), (32, 5662404), (33, 5490816), (36, 5033248), (44, 4118112), (48, 3774936), (64, 2831202), (66, 2745408), (72, 2516624), (79, 2293632), (88, 2059056), (96, 1887468), (99, 1830272), (128, 1415601), (132, 1372704), (144, 1258312), (158, 1146816), (176, 1029528), (181, 1001088), (192, 943734), (198, 915136), (237, 764544), (264, 686352), (288, 629156), (316, 573408), (352, 514764), (362, 500544), (384, 471867), (396, 457568), (474, 382272), (528, 343176), (543, 333696), (576, 314578), (632, 286704), (704, 257382), (711, 254848), (724, 250272), (792, 228784), (869, 208512), (948, 191136), (1056, 171588), (1086, 166848), (1152, 157289), (1264, 143352), (1408, 128691), (1422, 127424), (1448, 125136), (1584, 114392), (1629, 111232), (1738, 104256), (1896, 95568), (1991, 91008), (2112, 85794), (2172, 83424), (2528, 71676), (2607, 69504), (2844, 63712), (2896, 62568), (3168, 57196), (3258, 55616), (3476, 52128), (3792, 47784), (3982, 45504), (4224, 42897), (4344, 41712), (5056, 35838), (5214, 34752), (5688, 31856), (5792, 31284), (5973, 30336), (6336, 28598), (6516, 27808), (6952, 26064), (7584, 23892), (7821, 23168), (7964, 22752), (8688, 20856), (10112, 17919), (10428, 17376), (11376, 15928), (11584, 15642), (11946, 15168), (12672, 14299), (13032, 13904)]