127053472

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 328188672

約数和(自身を除く): 201135200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 224, 271, 299, 322, 364, 368, 392, 416, 542, 598, 637, 644, 728, 736, 784, 1084, 1127, 1196, 1274, 1288, 1456, 1568, 1897, 2093, 2168, 2254, 2392, 2548, 2576, 2912, 3523, 3794, 4186, 4336, 4508, 4784, 5096, 5152, 6233, 7046, 7588, 8372, 8672, 9016, 9568, 10192, 12466, 13279, 14092, 14651, 15176, 16744, 18032, 20384, 24661, 24932, 26558, 28184, 29302, 30352, 33488, 36064, 43631, 49322, 49864, 53116, 56368, 58604, 60704, 66976, 81029, 87262, 98644, 99728, 106232, 112736, 117208, 162058, 172627, 174524, 197288, 199456, 212464, 234416, 305417, 324116, 345254, 349048, 394576, 424928, 468832, 567203, 610834, 648232, 690508, 698096, 789152, 1134406, 1221668, 1296464, 1381016, 1396192, 2268812, 2443336, 2592928, 2762032, 3970421, 4537624, 4886672, 5524064, 7940842, 9075248, 9773344, 15881684, 18150496, 31763368, 63526736, 127053472]

約数ペア:

[(1, 127053472), (2, 63526736), (4, 31763368), (7, 18150496), (8, 15881684), (13, 9773344), (14, 9075248), (16, 7940842), (23, 5524064), (26, 4886672), (28, 4537624), (32, 3970421), (46, 2762032), (49, 2592928), (52, 2443336), (56, 2268812), (91, 1396192), (92, 1381016), (98, 1296464), (104, 1221668), (112, 1134406), (161, 789152), (182, 698096), (184, 690508), (196, 648232), (208, 610834), (224, 567203), (271, 468832), (299, 424928), (322, 394576), (364, 349048), (368, 345254), (392, 324116), (416, 305417), (542, 234416), (598, 212464), (637, 199456), (644, 197288), (728, 174524), (736, 172627), (784, 162058), (1084, 117208), (1127, 112736), (1196, 106232), (1274, 99728), (1288, 98644), (1456, 87262), (1568, 81029), (1897, 66976), (2093, 60704), (2168, 58604), (2254, 56368), (2392, 53116), (2548, 49864), (2576, 49322), (2912, 43631), (3523, 36064), (3794, 33488), (4186, 30352), (4336, 29302), (4508, 28184), (4784, 26558), (5096, 24932), (5152, 24661), (6233, 20384), (7046, 18032), (7588, 16744), (8372, 15176), (8672, 14651), (9016, 14092), (9568, 13279), (10192, 12466)]