159483646

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 287311968

約数和(自身を除く): 127828322

約数列:

[1, 2, 7, 14, 43, 61, 86, 101, 122, 202, 301, 427, 602, 707, 854, 1414, 1849, 2623, 3698, 4343, 5246, 6161, 8686, 12322, 12943, 18361, 25886, 30401, 36722, 43127, 60802, 86254, 112789, 186749, 225578, 264923, 373498, 529846, 789523, 1307243, 1579046, 1854461, 2614486, 3708922, 11391689, 22783378, 79741823, 159483646]

約数ペア:

[(1, 159483646), (2, 79741823), (7, 22783378), (14, 11391689), (43, 3708922), (61, 2614486), (86, 1854461), (101, 1579046), (122, 1307243), (202, 789523), (301, 529846), (427, 373498), (602, 264923), (707, 225578), (854, 186749), (1414, 112789), (1849, 86254), (2623, 60802), (3698, 43127), (4343, 36722), (5246, 30401), (6161, 25886), (8686, 18361), (12322, 12943)]