131595264

素因数分解:

$2^{10}\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 132

約数和(自身を含む): 386391720

約数和(自身を除く): 254796456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 131, 144, 192, 218, 256, 262, 288, 327, 384, 393, 436, 512, 524, 576, 654, 768, 786, 872, 981, 1024, 1048, 1152, 1179, 1308, 1536, 1572, 1744, 1962, 2096, 2304, 2358, 2616, 3072, 3144, 3488, 3924, 4192, 4608, 4716, 5232, 6288, 6976, 7848, 8384, 9216, 9432, 10464, 12576, 13952, 14279, 15696, 16768, 18864, 20928, 25152, 27904, 28558, 31392, 33536, 37728, 41856, 42837, 50304, 55808, 57116, 62784, 67072, 75456, 83712, 85674, 100608, 111616, 114232, 125568, 128511, 134144, 150912, 167424, 171348, 201216, 228464, 251136, 257022, 301824, 334848, 342696, 402432, 456928, 502272, 514044, 603648, 685392, 913856, 1004544, 1028088, 1207296, 1370784, 1827712, 2056176, 2741568, 3655424, 4112352, 5483136, 7310848, 8224704, 10966272, 14621696, 16449408, 21932544, 32898816, 43865088, 65797632, 131595264]

約数ペア:

[(1, 131595264), (2, 65797632), (3, 43865088), (4, 32898816), (6, 21932544), (8, 16449408), (9, 14621696), (12, 10966272), (16, 8224704), (18, 7310848), (24, 5483136), (32, 4112352), (36, 3655424), (48, 2741568), (64, 2056176), (72, 1827712), (96, 1370784), (109, 1207296), (128, 1028088), (131, 1004544), (144, 913856), (192, 685392), (218, 603648), (256, 514044), (262, 502272), (288, 456928), (327, 402432), (384, 342696), (393, 334848), (436, 301824), (512, 257022), (524, 251136), (576, 228464), (654, 201216), (768, 171348), (786, 167424), (872, 150912), (981, 134144), (1024, 128511), (1048, 125568), (1152, 114232), (1179, 111616), (1308, 100608), (1536, 85674), (1572, 83712), (1744, 75456), (1962, 67072), (2096, 62784), (2304, 57116), (2358, 55808), (2616, 50304), (3072, 42837), (3144, 41856), (3488, 37728), (3924, 33536), (4192, 31392), (4608, 28558), (4716, 27904), (5232, 25152), (6288, 20928), (6976, 18864), (7848, 16768), (8384, 15696), (9216, 14279), (9432, 13952), (10464, 12576)]