134490474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{393247}}^1$

素因数の和:393274

約数の個数: 24

約数和(自身を含む): 306733440

約数和(自身を除く): 172242966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 393247, 786494, 1179741, 2359482, 3539223, 7078446, 7471693, 14943386, 22415079, 44830158, 67245237, 134490474]

約数ペア:

[(1, 134490474), (2, 67245237), (3, 44830158), (6, 22415079), (9, 14943386), (18, 7471693), (19, 7078446), (38, 3539223), (57, 2359482), (114, 1179741), (171, 786494), (342, 393247)]