105201824

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 108

約数和(自身を含む): 261546894

約数和(自身を除く): 156345070

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 397, 416, 637, 676, 728, 784, 794, 1183, 1274, 1352, 1456, 1568, 1588, 2366, 2548, 2704, 2779, 2912, 3176, 4732, 5096, 5161, 5408, 5558, 6352, 8281, 9464, 10192, 10322, 11116, 12704, 16562, 18928, 19453, 20384, 20644, 22232, 33124, 36127, 37856, 38906, 41288, 44464, 66248, 67093, 72254, 77812, 82576, 88928, 132496, 134186, 144508, 155624, 165152, 252889, 264992, 268372, 289016, 311248, 469651, 505778, 536744, 578032, 622496, 939302, 1011556, 1073488, 1156064, 1878604, 2023112, 2146976, 3287557, 3757208, 4046224, 6575114, 7514416, 8092448, 13150228, 15028832, 26300456, 52600912, 105201824]

約数ペア:

[(1, 105201824), (2, 52600912), (4, 26300456), (7, 15028832), (8, 13150228), (13, 8092448), (14, 7514416), (16, 6575114), (26, 4046224), (28, 3757208), (32, 3287557), (49, 2146976), (52, 2023112), (56, 1878604), (91, 1156064), (98, 1073488), (104, 1011556), (112, 939302), (169, 622496), (182, 578032), (196, 536744), (208, 505778), (224, 469651), (338, 311248), (364, 289016), (392, 268372), (397, 264992), (416, 252889), (637, 165152), (676, 155624), (728, 144508), (784, 134186), (794, 132496), (1183, 88928), (1274, 82576), (1352, 77812), (1456, 72254), (1568, 67093), (1588, 66248), (2366, 44464), (2548, 41288), (2704, 38906), (2779, 37856), (2912, 36127), (3176, 33124), (4732, 22232), (5096, 20644), (5161, 20384), (5408, 19453), (5558, 18928), (6352, 16562), (8281, 12704), (9464, 11116), (10192, 10322)]