129310118

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 232735104

約数和(自身を除く): 103424986

約数列:

[1, 2, 7, 14, 49, 61, 97, 98, 122, 194, 223, 427, 446, 679, 854, 1358, 1561, 2989, 3122, 4753, 5917, 5978, 9506, 10927, 11834, 13603, 21631, 21854, 27206, 41419, 43262, 82838, 95221, 151417, 190442, 289933, 302834, 579866, 666547, 1059919, 1319491, 1333094, 2119838, 2638982, 9236437, 18472874, 64655059, 129310118]

約数ペア:

[(1, 129310118), (2, 64655059), (7, 18472874), (14, 9236437), (49, 2638982), (61, 2119838), (97, 1333094), (98, 1319491), (122, 1059919), (194, 666547), (223, 579866), (427, 302834), (446, 289933), (679, 190442), (854, 151417), (1358, 95221), (1561, 82838), (2989, 43262), (3122, 41419), (4753, 27206), (5917, 21854), (5978, 21631), (9506, 13603), (10927, 11834)]