127816752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 379475712

約数和(自身を除く): 251658960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 1931, 2364, 2758, 3152, 3862, 4137, 4728, 5516, 5793, 7724, 8274, 9456, 11032, 11586, 13517, 15448, 16548, 22064, 23172, 27034, 30896, 33096, 40551, 46344, 54068, 66192, 81102, 92688, 108136, 162204, 216272, 324408, 380407, 648816, 760814, 1141221, 1521628, 2282442, 2662849, 3043256, 4564884, 5325698, 6086512, 7988547, 9129768, 10651396, 15977094, 18259536, 21302792, 31954188, 42605584, 63908376, 127816752]

約数ペア:

[(1, 127816752), (2, 63908376), (3, 42605584), (4, 31954188), (6, 21302792), (7, 18259536), (8, 15977094), (12, 10651396), (14, 9129768), (16, 7988547), (21, 6086512), (24, 5325698), (28, 4564884), (42, 3043256), (48, 2662849), (56, 2282442), (84, 1521628), (112, 1141221), (168, 760814), (197, 648816), (336, 380407), (394, 324408), (591, 216272), (788, 162204), (1182, 108136), (1379, 92688), (1576, 81102), (1931, 66192), (2364, 54068), (2758, 46344), (3152, 40551), (3862, 33096), (4137, 30896), (4728, 27034), (5516, 23172), (5793, 22064), (7724, 16548), (8274, 15448), (9456, 13517), (11032, 11586)]