142231232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15577

約数の個数: 56

約数和(自身を含む): 331604112

約数和(自身を除く): 189372880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 15541, 31082, 62164, 124328, 170951, 202033, 248656, 341902, 404066, 497312, 683804, 808132, 994624, 1367608, 1616264, 2222363, 2735216, 3232528, 4444726, 5470432, 6465056, 8889452, 10940864, 12930112, 17778904, 35557808, 71115616, 142231232]

約数ペア:

[(1, 142231232), (2, 71115616), (4, 35557808), (8, 17778904), (11, 12930112), (13, 10940864), (16, 8889452), (22, 6465056), (26, 5470432), (32, 4444726), (44, 3232528), (52, 2735216), (64, 2222363), (88, 1616264), (104, 1367608), (143, 994624), (176, 808132), (208, 683804), (286, 497312), (352, 404066), (416, 341902), (572, 248656), (704, 202033), (832, 170951), (1144, 124328), (2288, 62164), (4576, 31082), (9152, 15541)]