172402552

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{8123}}^1$

素因数の和:8515

約数の個数: 32

約数和(自身を含む): 370454400

約数和(自身を除く): 198051848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 8123, 10612, 16246, 21224, 32492, 56861, 64984, 113722, 227444, 454888, 3078617, 6157234, 12314468, 21550319, 24628936, 43100638, 86201276, 172402552]

約数ペア:

[(1, 172402552), (2, 86201276), (4, 43100638), (7, 24628936), (8, 21550319), (14, 12314468), (28, 6157234), (56, 3078617), (379, 454888), (758, 227444), (1516, 113722), (2653, 64984), (3032, 56861), (5306, 32492), (8123, 21224), (10612, 16246)]