127949424

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61991}}^1$

素因数の和:62045

約数の個数: 40

約数和(自身を含む): 338228352

約数和(自身を除く): 210278928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 61991, 123982, 185973, 247964, 371946, 495928, 743892, 991856, 1487784, 2665613, 2975568, 5331226, 7996839, 10662452, 15993678, 21324904, 31987356, 42649808, 63974712, 127949424]

約数ペア:

[(1, 127949424), (2, 63974712), (3, 42649808), (4, 31987356), (6, 21324904), (8, 15993678), (12, 10662452), (16, 7996839), (24, 5331226), (43, 2975568), (48, 2665613), (86, 1487784), (129, 991856), (172, 743892), (258, 495928), (344, 371946), (516, 247964), (688, 185973), (1032, 123982), (2064, 61991)]