123486272

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 126

約数和(自身を含む): 309988458

約数和(自身を除く): 186502186

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 169, 182, 196, 208, 224, 233, 338, 364, 392, 416, 448, 466, 637, 676, 728, 784, 832, 932, 1183, 1274, 1352, 1456, 1568, 1631, 1864, 2366, 2548, 2704, 2912, 3029, 3136, 3262, 3728, 4732, 5096, 5408, 5824, 6058, 6524, 7456, 8281, 9464, 10192, 10816, 11417, 12116, 13048, 14912, 16562, 18928, 20384, 21203, 22834, 24232, 26096, 33124, 37856, 39377, 40768, 42406, 45668, 48464, 52192, 66248, 75712, 78754, 84812, 91336, 96928, 104384, 132496, 148421, 157508, 169624, 182672, 193856, 264992, 275639, 296842, 315016, 339248, 365344, 529984, 551278, 593684, 630032, 678496, 730688, 1102556, 1187368, 1260064, 1356992, 1929473, 2205112, 2374736, 2520128, 3858946, 4410224, 4749472, 7717892, 8820448, 9498944, 15435784, 17640896, 30871568, 61743136, 123486272]

約数ペア:

[(1, 123486272), (2, 61743136), (4, 30871568), (7, 17640896), (8, 15435784), (13, 9498944), (14, 8820448), (16, 7717892), (26, 4749472), (28, 4410224), (32, 3858946), (49, 2520128), (52, 2374736), (56, 2205112), (64, 1929473), (91, 1356992), (98, 1260064), (104, 1187368), (112, 1102556), (169, 730688), (182, 678496), (196, 630032), (208, 593684), (224, 551278), (233, 529984), (338, 365344), (364, 339248), (392, 315016), (416, 296842), (448, 275639), (466, 264992), (637, 193856), (676, 182672), (728, 169624), (784, 157508), (832, 148421), (932, 132496), (1183, 104384), (1274, 96928), (1352, 91336), (1456, 84812), (1568, 78754), (1631, 75712), (1864, 66248), (2366, 52192), (2548, 48464), (2704, 45668), (2912, 42406), (3029, 40768), (3136, 39377), (3262, 37856), (3728, 33124), (4732, 26096), (5096, 24232), (5408, 22834), (5824, 21203), (6058, 20384), (6524, 18928), (7456, 16562), (8281, 14912), (9464, 13048), (10192, 12116), (10816, 11417)]