122894912

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8849}}^1$

素因数の和:8899

約数の個数: 56

約数和(自身を含む): 287731200

約数和(自身を除く): 164836288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 8849, 13888, 17698, 35396, 61943, 70792, 123886, 141584, 247772, 274319, 283168, 495544, 548638, 566336, 991088, 1097276, 1920233, 1982176, 2194552, 3840466, 3964352, 4389104, 7680932, 8778208, 15361864, 17556416, 30723728, 61447456, 122894912]

約数ペア:

[(1, 122894912), (2, 61447456), (4, 30723728), (7, 17556416), (8, 15361864), (14, 8778208), (16, 7680932), (28, 4389104), (31, 3964352), (32, 3840466), (56, 2194552), (62, 1982176), (64, 1920233), (112, 1097276), (124, 991088), (217, 566336), (224, 548638), (248, 495544), (434, 283168), (448, 274319), (496, 247772), (868, 141584), (992, 123886), (1736, 70792), (1984, 61943), (3472, 35396), (6944, 17698), (8849, 13888)]