143949456

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 180

約数和(自身を含む): 489557952

約数和(自身を除く): 345608496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 887, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1774, 1932, 2254, 2352, 2576, 2661, 2898, 3312, 3381, 3528, 3548, 3864, 4508, 5322, 5796, 6209, 6762, 7056, 7096, 7728, 7983, 9016, 10143, 10644, 11592, 12418, 13524, 14192, 15966, 18032, 18627, 20286, 20401, 21288, 23184, 24836, 27048, 31932, 37254, 40572, 40802, 42576, 43463, 49672, 54096, 55881, 61203, 63864, 74508, 81144, 81604, 86926, 99344, 111762, 122406, 127728, 130389, 142807, 149016, 162288, 163208, 173852, 183609, 223524, 244812, 260778, 285614, 298032, 326416, 347704, 367218, 391167, 428421, 447048, 489624, 521556, 571228, 695408, 734436, 782334, 856842, 894096, 979248, 999649, 1043112, 1142456, 1285263, 1468872, 1564668, 1713684, 1999298, 2086224, 2284912, 2570526, 2937744, 2998947, 3129336, 3427368, 3998596, 5141052, 5997894, 6258672, 6854736, 7997192, 8996841, 10282104, 11995788, 15994384, 17993682, 20564208, 23991576, 35987364, 47983152, 71974728, 143949456]

約数ペア:

[(1, 143949456), (2, 71974728), (3, 47983152), (4, 35987364), (6, 23991576), (7, 20564208), (8, 17993682), (9, 15994384), (12, 11995788), (14, 10282104), (16, 8996841), (18, 7997192), (21, 6854736), (23, 6258672), (24, 5997894), (28, 5141052), (36, 3998596), (42, 3427368), (46, 3129336), (48, 2998947), (49, 2937744), (56, 2570526), (63, 2284912), (69, 2086224), (72, 1999298), (84, 1713684), (92, 1564668), (98, 1468872), (112, 1285263), (126, 1142456), (138, 1043112), (144, 999649), (147, 979248), (161, 894096), (168, 856842), (184, 782334), (196, 734436), (207, 695408), (252, 571228), (276, 521556), (294, 489624), (322, 447048), (336, 428421), (368, 391167), (392, 367218), (414, 347704), (441, 326416), (483, 298032), (504, 285614), (552, 260778), (588, 244812), (644, 223524), (784, 183609), (828, 173852), (882, 163208), (887, 162288), (966, 149016), (1008, 142807), (1104, 130389), (1127, 127728), (1176, 122406), (1288, 111762), (1449, 99344), (1656, 86926), (1764, 81604), (1774, 81144), (1932, 74508), (2254, 63864), (2352, 61203), (2576, 55881), (2661, 54096), (2898, 49672), (3312, 43463), (3381, 42576), (3528, 40802), (3548, 40572), (3864, 37254), (4508, 31932), (5322, 27048), (5796, 24836), (6209, 23184), (6762, 21288), (7056, 20401), (7096, 20286), (7728, 18627), (7983, 18032), (9016, 15966), (10143, 14192), (10644, 13524), (11592, 12418)]