111290816

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 276002496

約数和(自身を除く): 164711680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 182, 194, 197, 208, 224, 364, 388, 394, 416, 448, 679, 728, 776, 788, 832, 1261, 1358, 1379, 1456, 1552, 1576, 2522, 2561, 2716, 2758, 2912, 3104, 3152, 5044, 5122, 5432, 5516, 5824, 6208, 6304, 8827, 10088, 10244, 10864, 11032, 12608, 17654, 17927, 19109, 20176, 20488, 21728, 22064, 35308, 35854, 38218, 40352, 40976, 43456, 44128, 70616, 71708, 76436, 80704, 81952, 88256, 133763, 141232, 143416, 152872, 163904, 248417, 267526, 282464, 286832, 305744, 496834, 535052, 564928, 573664, 611488, 993668, 1070104, 1147328, 1222976, 1738919, 1987336, 2140208, 3477838, 3974672, 4280416, 6955676, 7949344, 8560832, 13911352, 15898688, 27822704, 55645408, 111290816]

約数ペア:

[(1, 111290816), (2, 55645408), (4, 27822704), (7, 15898688), (8, 13911352), (13, 8560832), (14, 7949344), (16, 6955676), (26, 4280416), (28, 3974672), (32, 3477838), (52, 2140208), (56, 1987336), (64, 1738919), (91, 1222976), (97, 1147328), (104, 1070104), (112, 993668), (182, 611488), (194, 573664), (197, 564928), (208, 535052), (224, 496834), (364, 305744), (388, 286832), (394, 282464), (416, 267526), (448, 248417), (679, 163904), (728, 152872), (776, 143416), (788, 141232), (832, 133763), (1261, 88256), (1358, 81952), (1379, 80704), (1456, 76436), (1552, 71708), (1576, 70616), (2522, 44128), (2561, 43456), (2716, 40976), (2758, 40352), (2912, 38218), (3104, 35854), (3152, 35308), (5044, 22064), (5122, 21728), (5432, 20488), (5516, 20176), (5824, 19109), (6208, 17927), (6304, 17654), (8827, 12608), (10088, 11032), (10244, 10864)]