154906192

素因数分解:

$2^4\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2309}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 343728000

約数和(自身を除く): 188821808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 599, 1198, 2309, 2396, 4193, 4618, 4792, 8386, 9236, 9584, 16163, 16772, 18472, 32326, 33544, 36944, 64652, 67088, 129304, 258608, 1383091, 2766182, 5532364, 9681637, 11064728, 19363274, 22129456, 38726548, 77453096, 154906192]

約数ペア:

[(1, 154906192), (2, 77453096), (4, 38726548), (7, 22129456), (8, 19363274), (14, 11064728), (16, 9681637), (28, 5532364), (56, 2766182), (112, 1383091), (599, 258608), (1198, 129304), (2309, 67088), (2396, 64652), (4193, 36944), (4618, 33544), (4792, 32326), (8386, 18472), (9236, 16772), (9584, 16163)]