138223616

素因数分解:

$2^{13}\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 56

約数和(自身を含む): 283098240

約数和(自身を除く): 144874624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 359, 376, 512, 718, 752, 1024, 1436, 1504, 2048, 2872, 3008, 4096, 5744, 6016, 8192, 11488, 12032, 16873, 22976, 24064, 33746, 45952, 48128, 67492, 91904, 96256, 134984, 183808, 192512, 269968, 367616, 385024, 539936, 735232, 1079872, 1470464, 2159744, 2940928, 4319488, 8638976, 17277952, 34555904, 69111808, 138223616]

約数ペア:

[(1, 138223616), (2, 69111808), (4, 34555904), (8, 17277952), (16, 8638976), (32, 4319488), (47, 2940928), (64, 2159744), (94, 1470464), (128, 1079872), (188, 735232), (256, 539936), (359, 385024), (376, 367616), (512, 269968), (718, 192512), (752, 183808), (1024, 134984), (1436, 96256), (1504, 91904), (2048, 67492), (2872, 48128), (3008, 45952), (4096, 33746), (5744, 24064), (6016, 22976), (8192, 16873), (11488, 12032)]