149380434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1185559}}^1$

素因数の和:1185574

約数の個数: 24

約数和(自身を含む): 369894720

約数和(自身を除く): 220514286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1185559, 2371118, 3556677, 7113354, 8298913, 10670031, 16597826, 21340062, 24896739, 49793478, 74690217, 149380434]

約数ペア:

[(1, 149380434), (2, 74690217), (3, 49793478), (6, 24896739), (7, 21340062), (9, 16597826), (14, 10670031), (18, 8298913), (21, 7113354), (42, 3556677), (63, 2371118), (126, 1185559)]