142357488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 479255040

約数和(自身を除く): 336897552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 109, 112, 138, 156, 161, 168, 169, 182, 184, 208, 218, 273, 276, 299, 312, 322, 327, 336, 338, 364, 368, 436, 483, 507, 546, 552, 598, 624, 644, 654, 676, 728, 763, 872, 897, 966, 1014, 1092, 1104, 1183, 1196, 1288, 1308, 1352, 1417, 1456, 1526, 1744, 1794, 1932, 2028, 2093, 2184, 2289, 2366, 2392, 2507, 2576, 2616, 2704, 2834, 3052, 3549, 3588, 3864, 3887, 4056, 4186, 4251, 4368, 4578, 4732, 4784, 5014, 5232, 5668, 6104, 6279, 7098, 7176, 7521, 7728, 7774, 8112, 8372, 8502, 9156, 9464, 9919, 10028, 11336, 11661, 12208, 12558, 14196, 14352, 15042, 15548, 16744, 17004, 17549, 18312, 18421, 18928, 19838, 20056, 22672, 23322, 25116, 27209, 28392, 29757, 30084, 31096, 32591, 33488, 34008, 35098, 36624, 36842, 39676, 40112, 46644, 50232, 52647, 54418, 55263, 56784, 59514, 60168, 62192, 65182, 68016, 70196, 73684, 79352, 81627, 93288, 97773, 100464, 105294, 108836, 110526, 119028, 120336, 128947, 130364, 140392, 147368, 158704, 163254, 186576, 195546, 210588, 217672, 221052, 228137, 238056, 257894, 260728, 280784, 294736, 326508, 386841, 391092, 421176, 423683, 435344, 442104, 456274, 476112, 515788, 521456, 653016, 684411, 773682, 782184, 842352, 847366, 884208, 912548, 1031576, 1271049, 1306032, 1368822, 1547364, 1564368, 1694732, 1825096, 2063152, 2542098, 2737644, 2965781, 3094728, 3389464, 3650192, 5084196, 5475288, 5931562, 6189456, 6778928, 8897343, 10168392, 10950576, 11863124, 17794686, 20336784, 23726248, 35589372, 47452496, 71178744, 142357488]

約数ペア:

[(1, 142357488), (2, 71178744), (3, 47452496), (4, 35589372), (6, 23726248), (7, 20336784), (8, 17794686), (12, 11863124), (13, 10950576), (14, 10168392), (16, 8897343), (21, 6778928), (23, 6189456), (24, 5931562), (26, 5475288), (28, 5084196), (39, 3650192), (42, 3389464), (46, 3094728), (48, 2965781), (52, 2737644), (56, 2542098), (69, 2063152), (78, 1825096), (84, 1694732), (91, 1564368), (92, 1547364), (104, 1368822), (109, 1306032), (112, 1271049), (138, 1031576), (156, 912548), (161, 884208), (168, 847366), (169, 842352), (182, 782184), (184, 773682), (208, 684411), (218, 653016), (273, 521456), (276, 515788), (299, 476112), (312, 456274), (322, 442104), (327, 435344), (336, 423683), (338, 421176), (364, 391092), (368, 386841), (436, 326508), (483, 294736), (507, 280784), (546, 260728), (552, 257894), (598, 238056), (624, 228137), (644, 221052), (654, 217672), (676, 210588), (728, 195546), (763, 186576), (872, 163254), (897, 158704), (966, 147368), (1014, 140392), (1092, 130364), (1104, 128947), (1183, 120336), (1196, 119028), (1288, 110526), (1308, 108836), (1352, 105294), (1417, 100464), (1456, 97773), (1526, 93288), (1744, 81627), (1794, 79352), (1932, 73684), (2028, 70196), (2093, 68016), (2184, 65182), (2289, 62192), (2366, 60168), (2392, 59514), (2507, 56784), (2576, 55263), (2616, 54418), (2704, 52647), (2834, 50232), (3052, 46644), (3549, 40112), (3588, 39676), (3864, 36842), (3887, 36624), (4056, 35098), (4186, 34008), (4251, 33488), (4368, 32591), (4578, 31096), (4732, 30084), (4784, 29757), (5014, 28392), (5232, 27209), (5668, 25116), (6104, 23322), (6279, 22672), (7098, 20056), (7176, 19838), (7521, 18928), (7728, 18421), (7774, 18312), (8112, 17549), (8372, 17004), (8502, 16744), (9156, 15548), (9464, 15042), (9919, 14352), (10028, 14196), (11336, 12558), (11661, 12208)]