171781488

素因数分解:

$2^4\times 3^2\times {\mathrm{1192927}}^1$

素因数の和:1192941

約数の個数: 30

約数和(自身を含む): 480749984

約数和(自身を除く): 308968496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1192927, 2385854, 3578781, 4771708, 7157562, 9543416, 10736343, 14315124, 19086832, 21472686, 28630248, 42945372, 57260496, 85890744, 171781488]

約数ペア:

[(1, 171781488), (2, 85890744), (3, 57260496), (4, 42945372), (6, 28630248), (8, 21472686), (9, 19086832), (12, 14315124), (16, 10736343), (18, 9543416), (24, 7157562), (36, 4771708), (48, 3578781), (72, 2385854), (144, 1192927)]