131771592

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 372153600

約数和(自身を除く): 240382008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 223, 232, 261, 283, 348, 446, 522, 566, 669, 696, 849, 892, 1044, 1132, 1338, 1698, 1784, 2007, 2088, 2264, 2547, 2676, 3396, 4014, 5094, 5352, 6467, 6792, 8028, 8207, 10188, 12934, 16056, 16414, 19401, 20376, 24621, 25868, 32828, 38802, 49242, 51736, 58203, 63109, 65656, 73863, 77604, 98484, 116406, 126218, 147726, 155208, 189327, 196968, 232812, 252436, 295452, 378654, 465624, 504872, 567981, 590904, 757308, 1135962, 1514616, 1830161, 2271924, 3660322, 4543848, 5490483, 7320644, 10980966, 14641288, 16471449, 21961932, 32942898, 43923864, 65885796, 131771592]

約数ペア:

[(1, 131771592), (2, 65885796), (3, 43923864), (4, 32942898), (6, 21961932), (8, 16471449), (9, 14641288), (12, 10980966), (18, 7320644), (24, 5490483), (29, 4543848), (36, 3660322), (58, 2271924), (72, 1830161), (87, 1514616), (116, 1135962), (174, 757308), (223, 590904), (232, 567981), (261, 504872), (283, 465624), (348, 378654), (446, 295452), (522, 252436), (566, 232812), (669, 196968), (696, 189327), (849, 155208), (892, 147726), (1044, 126218), (1132, 116406), (1338, 98484), (1698, 77604), (1784, 73863), (2007, 65656), (2088, 63109), (2264, 58203), (2547, 51736), (2676, 49242), (3396, 38802), (4014, 32828), (5094, 25868), (5352, 24621), (6467, 20376), (6792, 19401), (8028, 16414), (8207, 16056), (10188, 12934)]