126431814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16553}}^1$

素因数の和:16644

約数の個数: 32

約数和(自身を含む): 270161280

約数和(自身を除く): 143729466

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 16553, 33106, 49659, 99318, 314507, 629014, 943521, 1109051, 1887042, 2218102, 3327153, 6654306, 21071969, 42143938, 63215907, 126431814]

約数ペア:

[(1, 126431814), (2, 63215907), (3, 42143938), (6, 21071969), (19, 6654306), (38, 3327153), (57, 2218102), (67, 1887042), (114, 1109051), (134, 943521), (201, 629014), (402, 314507), (1273, 99318), (2546, 49659), (3819, 33106), (7638, 16553)]