147974912

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{5303}}^1$

素因数の和:5428

約数の個数: 36

約数和(自身を含む): 298137840

約数和(自身を除く): 150162928

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 5303, 6976, 10606, 13952, 21212, 27904, 42424, 84848, 169696, 339392, 578027, 678784, 1156054, 1357568, 2312108, 4624216, 9248432, 18496864, 36993728, 73987456, 147974912]

約数ペア:

[(1, 147974912), (2, 73987456), (4, 36993728), (8, 18496864), (16, 9248432), (32, 4624216), (64, 2312108), (109, 1357568), (128, 1156054), (218, 678784), (256, 578027), (436, 339392), (872, 169696), (1744, 84848), (3488, 42424), (5303, 27904), (6976, 21212), (10606, 13952)]