129620552404

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{9629}}^1$

素因数の和:10217

約数の個数: 72

約数和(自身を含む): 266091807240

約数和(自身を除く): 136471254836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 397, 692, 794, 1211, 1588, 2422, 2779, 4844, 5558, 8477, 9629, 11116, 16954, 19258, 19453, 33908, 38516, 38906, 67403, 68681, 77812, 134806, 137362, 269612, 274724, 471821, 480767, 943642, 961534, 1665817, 1887284, 1923068, 3331634, 3365369, 3822713, 6663268, 6730738, 7645426, 11660719, 13461476, 15290852, 23321438, 26758991, 46642876, 53517982, 81625033, 107035964, 163250066, 187312937, 326500132, 374625874, 661329349, 749251748, 1322658698, 2645317396, 4629305443, 9258610886, 18517221772, 32405138101, 64810276202, 129620552404]

約数ペア:

[(1, 129620552404), (2, 64810276202), (4, 32405138101), (7, 18517221772), (14, 9258610886), (28, 4629305443), (49, 2645317396), (98, 1322658698), (173, 749251748), (196, 661329349), (346, 374625874), (397, 326500132), (692, 187312937), (794, 163250066), (1211, 107035964), (1588, 81625033), (2422, 53517982), (2779, 46642876), (4844, 26758991), (5558, 23321438), (8477, 15290852), (9629, 13461476), (11116, 11660719), (16954, 7645426), (19258, 6730738), (19453, 6663268), (33908, 3822713), (38516, 3365369), (38906, 3331634), (67403, 1923068), (68681, 1887284), (77812, 1665817), (134806, 961534), (137362, 943642), (269612, 480767), (274724, 471821)]