127708854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1549}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 316646400

約数和(自身を除く): 188937546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 1057, 1549, 1963, 2114, 3098, 3171, 3926, 4647, 5889, 6342, 9294, 10843, 11778, 13741, 20137, 21686, 27482, 32529, 40274, 41223, 60411, 65058, 82446, 120822, 140959, 233899, 281918, 422877, 467798, 701697, 845754, 1403394, 1637293, 3040687, 3274586, 4911879, 6081374, 9122061, 9823758, 18244122, 21284809, 42569618, 63854427, 127708854]

約数ペア:

[(1, 127708854), (2, 63854427), (3, 42569618), (6, 21284809), (7, 18244122), (13, 9823758), (14, 9122061), (21, 6081374), (26, 4911879), (39, 3274586), (42, 3040687), (78, 1637293), (91, 1403394), (151, 845754), (182, 701697), (273, 467798), (302, 422877), (453, 281918), (546, 233899), (906, 140959), (1057, 120822), (1549, 82446), (1963, 65058), (2114, 60411), (3098, 41223), (3171, 40274), (3926, 32529), (4647, 27482), (5889, 21686), (6342, 20137), (9294, 13741), (10843, 11778)]