127875272

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21341}}^1$

素因数の和:21461

約数の個数: 32

約数和(自身を含む): 276592320

約数和(自身を除く): 148717048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 21341, 42682, 85364, 149387, 170728, 298774, 597548, 1195096, 2283487, 4566974, 9133948, 15984409, 18267896, 31968818, 63937636, 127875272]

約数ペア:

[(1, 127875272), (2, 63937636), (4, 31968818), (7, 18267896), (8, 15984409), (14, 9133948), (28, 4566974), (56, 2283487), (107, 1195096), (214, 597548), (428, 298774), (749, 170728), (856, 149387), (1498, 85364), (2996, 42682), (5992, 21341)]