135215528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 307480320

約数和(自身を除く): 172264792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 644, 854, 1288, 1403, 1708, 1721, 2806, 3416, 3442, 5612, 6884, 9821, 11224, 12047, 13768, 19642, 24094, 39284, 39583, 48188, 78568, 79166, 96376, 104981, 158332, 209962, 277081, 316664, 419924, 554162, 734867, 839848, 1108324, 1469734, 2216648, 2414563, 2939468, 4829126, 5878936, 9658252, 16901941, 19316504, 33803882, 67607764, 135215528]

約数ペア:

[(1, 135215528), (2, 67607764), (4, 33803882), (7, 19316504), (8, 16901941), (14, 9658252), (23, 5878936), (28, 4829126), (46, 2939468), (56, 2414563), (61, 2216648), (92, 1469734), (122, 1108324), (161, 839848), (184, 734867), (244, 554162), (322, 419924), (427, 316664), (488, 277081), (644, 209962), (854, 158332), (1288, 104981), (1403, 96376), (1708, 79166), (1721, 78568), (2806, 48188), (3416, 39583), (3442, 39284), (5612, 24094), (6884, 19642), (9821, 13768), (11224, 12047)]