157426854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 349562304

約数和(自身を除く): 192135450

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 113, 159, 226, 318, 337, 339, 674, 678, 689, 1011, 1378, 1469, 2022, 2067, 2938, 4134, 4381, 4407, 5989, 8762, 8814, 11978, 13143, 17861, 17967, 26286, 35722, 35934, 38081, 53583, 76162, 77857, 107166, 114243, 155714, 228486, 232193, 233571, 464386, 467142, 495053, 696579, 990106, 1393158, 1485159, 2018293, 2970318, 4036586, 6054879, 12109758, 26237809, 52475618, 78713427, 157426854]

約数ペア:

[(1, 157426854), (2, 78713427), (3, 52475618), (6, 26237809), (13, 12109758), (26, 6054879), (39, 4036586), (53, 2970318), (78, 2018293), (106, 1485159), (113, 1393158), (159, 990106), (226, 696579), (318, 495053), (337, 467142), (339, 464386), (674, 233571), (678, 232193), (689, 228486), (1011, 155714), (1378, 114243), (1469, 107166), (2022, 77857), (2067, 76162), (2938, 53583), (4134, 38081), (4381, 35934), (4407, 35722), (5989, 26286), (8762, 17967), (8814, 17861), (11978, 13143)]