131385408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8887}}^1$

素因数の和:8920

約数の個数: 112

約数和(自身を含む): 433449984

約数和(自身を除く): 302064576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 8887, 14784, 17774, 26661, 35548, 53322, 62209, 71096, 97757, 106644, 124418, 142192, 186627, 195514, 213288, 248836, 284384, 293271, 373254, 391028, 426576, 497672, 568768, 586542, 684299, 746508, 782056, 853152, 995344, 1173084, 1368598, 1493016, 1564112, 1706304, 1990688, 2052897, 2346168, 2737196, 2986032, 3128224, 3981376, 4105794, 4692336, 5474392, 5972064, 6256448, 8211588, 9384672, 10948784, 11944128, 16423176, 18769344, 21897568, 32846352, 43795136, 65692704, 131385408]

約数ペア:

[(1, 131385408), (2, 65692704), (3, 43795136), (4, 32846352), (6, 21897568), (7, 18769344), (8, 16423176), (11, 11944128), (12, 10948784), (14, 9384672), (16, 8211588), (21, 6256448), (22, 5972064), (24, 5474392), (28, 4692336), (32, 4105794), (33, 3981376), (42, 3128224), (44, 2986032), (48, 2737196), (56, 2346168), (64, 2052897), (66, 1990688), (77, 1706304), (84, 1564112), (88, 1493016), (96, 1368598), (112, 1173084), (132, 995344), (154, 853152), (168, 782056), (176, 746508), (192, 684299), (224, 586542), (231, 568768), (264, 497672), (308, 426576), (336, 391028), (352, 373254), (448, 293271), (462, 284384), (528, 248836), (616, 213288), (672, 195514), (704, 186627), (924, 142192), (1056, 124418), (1232, 106644), (1344, 97757), (1848, 71096), (2112, 62209), (2464, 53322), (3696, 35548), (4928, 26661), (7392, 17774), (8887, 14784)]