140366448

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22669}}^1$

素因数の和:22726

約数の個数: 60

約数和(自身を含む): 401984440

約数和(自身を除く): 261617992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 22669, 45338, 68007, 90676, 136014, 181352, 204021, 272028, 362704, 408042, 544056, 816084, 974767, 1088112, 1632168, 1949534, 2924301, 3264336, 3899068, 5848602, 7798136, 8772903, 11697204, 15596272, 17545806, 23394408, 35091612, 46788816, 70183224, 140366448]

約数ペア:

[(1, 140366448), (2, 70183224), (3, 46788816), (4, 35091612), (6, 23394408), (8, 17545806), (9, 15596272), (12, 11697204), (16, 8772903), (18, 7798136), (24, 5848602), (36, 3899068), (43, 3264336), (48, 2924301), (72, 1949534), (86, 1632168), (129, 1088112), (144, 974767), (172, 816084), (258, 544056), (344, 408042), (387, 362704), (516, 272028), (688, 204021), (774, 181352), (1032, 136014), (1548, 90676), (2064, 68007), (3096, 45338), (6192, 22669)]