123536448

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 168

約数和(自身を含む): 422757600

約数和(自身を除く): 299221152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1459, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2918, 3024, 3136, 3528, 4032, 4377, 4704, 5292, 5836, 6048, 7056, 8754, 9408, 10213, 10584, 11672, 12096, 13131, 14112, 17508, 20426, 21168, 23344, 26262, 28224, 30639, 35016, 39393, 40852, 42336, 46688, 52524, 61278, 70032, 71491, 78786, 81704, 84672, 91917, 93376, 105048, 122556, 140064, 142982, 157572, 163408, 183834, 210096, 214473, 245112, 275751, 280128, 285964, 315144, 326816, 367668, 420192, 428946, 490224, 551502, 571928, 630288, 643419, 653632, 735336, 840384, 857892, 980448, 1103004, 1143856, 1260576, 1286838, 1470672, 1715784, 1930257, 1960896, 2206008, 2287712, 2521152, 2573676, 2941344, 3431568, 3860514, 4412016, 4575424, 5147352, 5882688, 6863136, 7721028, 8824032, 10294704, 13726272, 15442056, 17648064, 20589408, 30884112, 41178816, 61768224, 123536448]

約数ペア:

[(1, 123536448), (2, 61768224), (3, 41178816), (4, 30884112), (6, 20589408), (7, 17648064), (8, 15442056), (9, 13726272), (12, 10294704), (14, 8824032), (16, 7721028), (18, 6863136), (21, 5882688), (24, 5147352), (27, 4575424), (28, 4412016), (32, 3860514), (36, 3431568), (42, 2941344), (48, 2573676), (49, 2521152), (54, 2287712), (56, 2206008), (63, 1960896), (64, 1930257), (72, 1715784), (84, 1470672), (96, 1286838), (98, 1260576), (108, 1143856), (112, 1103004), (126, 980448), (144, 857892), (147, 840384), (168, 735336), (189, 653632), (192, 643419), (196, 630288), (216, 571928), (224, 551502), (252, 490224), (288, 428946), (294, 420192), (336, 367668), (378, 326816), (392, 315144), (432, 285964), (441, 280128), (448, 275751), (504, 245112), (576, 214473), (588, 210096), (672, 183834), (756, 163408), (784, 157572), (864, 142982), (882, 140064), (1008, 122556), (1176, 105048), (1323, 93376), (1344, 91917), (1459, 84672), (1512, 81704), (1568, 78786), (1728, 71491), (1764, 70032), (2016, 61278), (2352, 52524), (2646, 46688), (2918, 42336), (3024, 40852), (3136, 39393), (3528, 35016), (4032, 30639), (4377, 28224), (4704, 26262), (5292, 23344), (5836, 21168), (6048, 20426), (7056, 17508), (8754, 14112), (9408, 13131), (10213, 12096), (10584, 11672)]