140974176

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 144

約数和(自身を含む): 449535744

約数和(自身を除く): 308561568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1303, 1568, 1932, 2208, 2254, 2352, 2576, 2606, 3381, 3864, 3909, 4508, 4704, 5152, 5212, 6762, 7728, 7818, 9016, 9121, 10424, 13524, 15456, 15636, 18032, 18242, 20848, 27048, 27363, 29969, 31272, 36064, 36484, 41696, 54096, 54726, 59938, 62544, 63847, 72968, 89907, 108192, 109452, 119876, 125088, 127694, 145936, 179814, 191541, 209783, 218904, 239752, 255388, 291872, 359628, 383082, 419566, 437808, 479504, 510776, 629349, 719256, 766164, 839132, 875616, 959008, 1021552, 1258698, 1438512, 1468481, 1532328, 1678264, 2043104, 2517396, 2877024, 2936962, 3064656, 3356528, 4405443, 5034792, 5873924, 6129312, 6713056, 8810886, 10069584, 11747848, 17621772, 20139168, 23495696, 35243544, 46991392, 70487088, 140974176]

約数ペア:

[(1, 140974176), (2, 70487088), (3, 46991392), (4, 35243544), (6, 23495696), (7, 20139168), (8, 17621772), (12, 11747848), (14, 10069584), (16, 8810886), (21, 6713056), (23, 6129312), (24, 5873924), (28, 5034792), (32, 4405443), (42, 3356528), (46, 3064656), (48, 2936962), (49, 2877024), (56, 2517396), (69, 2043104), (84, 1678264), (92, 1532328), (96, 1468481), (98, 1438512), (112, 1258698), (138, 1021552), (147, 959008), (161, 875616), (168, 839132), (184, 766164), (196, 719256), (224, 629349), (276, 510776), (294, 479504), (322, 437808), (336, 419566), (368, 383082), (392, 359628), (483, 291872), (552, 255388), (588, 239752), (644, 218904), (672, 209783), (736, 191541), (784, 179814), (966, 145936), (1104, 127694), (1127, 125088), (1176, 119876), (1288, 109452), (1303, 108192), (1568, 89907), (1932, 72968), (2208, 63847), (2254, 62544), (2352, 59938), (2576, 54726), (2606, 54096), (3381, 41696), (3864, 36484), (3909, 36064), (4508, 31272), (4704, 29969), (5152, 27363), (5212, 27048), (6762, 20848), (7728, 18242), (7818, 18032), (9016, 15636), (9121, 15456), (10424, 13524)]