135037749

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 240371712

約数和(自身を除く): 105333963

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 137, 187, 231, 251, 357, 411, 561, 753, 959, 1309, 1507, 1757, 2329, 2761, 2877, 3927, 4267, 4521, 5271, 6987, 8283, 10549, 12801, 16303, 19327, 25619, 29869, 31647, 34387, 46937, 48909, 57981, 76857, 89607, 103161, 140811, 179333, 240709, 328559, 378257, 537999, 584579, 722127, 985677, 1134771, 1753737, 2647799, 4092053, 6430369, 7943397, 12276159, 19291107, 45012583, 135037749]

約数ペア:

[(1, 135037749), (3, 45012583), (7, 19291107), (11, 12276159), (17, 7943397), (21, 6430369), (33, 4092053), (51, 2647799), (77, 1753737), (119, 1134771), (137, 985677), (187, 722127), (231, 584579), (251, 537999), (357, 378257), (411, 328559), (561, 240709), (753, 179333), (959, 140811), (1309, 103161), (1507, 89607), (1757, 76857), (2329, 57981), (2761, 48909), (2877, 46937), (3927, 34387), (4267, 31647), (4521, 29869), (5271, 25619), (6987, 19327), (8283, 16303), (10549, 12801)]