126139456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:827

約数の個数: 56

約数和(自身を含む): 266858496

約数和(自身を除く): 140719040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 191, 272, 382, 544, 607, 764, 1088, 1214, 1528, 2428, 3056, 3247, 4856, 6112, 6494, 9712, 10319, 12224, 12988, 19424, 20638, 25976, 38848, 41276, 51952, 82552, 103904, 115937, 165104, 207808, 231874, 330208, 463748, 660416, 927496, 1854992, 1970929, 3709984, 3941858, 7419968, 7883716, 15767432, 31534864, 63069728, 126139456]

約数ペア:

[(1, 126139456), (2, 63069728), (4, 31534864), (8, 15767432), (16, 7883716), (17, 7419968), (32, 3941858), (34, 3709984), (64, 1970929), (68, 1854992), (136, 927496), (191, 660416), (272, 463748), (382, 330208), (544, 231874), (607, 207808), (764, 165104), (1088, 115937), (1214, 103904), (1528, 82552), (2428, 51952), (3056, 41276), (3247, 38848), (4856, 25976), (6112, 20638), (6494, 19424), (9712, 12988), (10319, 12224)]