131709648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 120

約数和(自身を含む): 409661280

約数和(自身を除く): 277951632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 1931, 2352, 2436, 2842, 3248, 3862, 4263, 4872, 5684, 5793, 7724, 8526, 9744, 11368, 11586, 13517, 15448, 17052, 22736, 23172, 27034, 30896, 34104, 40551, 46344, 54068, 55999, 68208, 81102, 92688, 94619, 108136, 111998, 162204, 167997, 189238, 216272, 223996, 283857, 324408, 335994, 378476, 391993, 447992, 567714, 648816, 671988, 756952, 783986, 895984, 1135428, 1175979, 1343976, 1513904, 1567972, 2270856, 2351958, 2687952, 2743951, 3135944, 4541712, 4703916, 5487902, 6271888, 8231853, 9407832, 10975804, 16463706, 18815664, 21951608, 32927412, 43903216, 65854824, 131709648]

約数ペア:

[(1, 131709648), (2, 65854824), (3, 43903216), (4, 32927412), (6, 21951608), (7, 18815664), (8, 16463706), (12, 10975804), (14, 9407832), (16, 8231853), (21, 6271888), (24, 5487902), (28, 4703916), (29, 4541712), (42, 3135944), (48, 2743951), (49, 2687952), (56, 2351958), (58, 2270856), (84, 1567972), (87, 1513904), (98, 1343976), (112, 1175979), (116, 1135428), (147, 895984), (168, 783986), (174, 756952), (196, 671988), (203, 648816), (232, 567714), (294, 447992), (336, 391993), (348, 378476), (392, 335994), (406, 324408), (464, 283857), (588, 223996), (609, 216272), (696, 189238), (784, 167997), (812, 162204), (1176, 111998), (1218, 108136), (1392, 94619), (1421, 92688), (1624, 81102), (1931, 68208), (2352, 55999), (2436, 54068), (2842, 46344), (3248, 40551), (3862, 34104), (4263, 30896), (4872, 27034), (5684, 23172), (5793, 22736), (7724, 17052), (8526, 15448), (9744, 13517), (11368, 11586)]