156284912

素因数分解:

$2^4\times 7^2\times {\mathrm{199343}}^1$

素因数の和:199365

約数の個数: 30

約数和(自身を含む): 352240848

約数和(自身を除く): 195955936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 199343, 398686, 797372, 1395401, 1594744, 2790802, 3189488, 5581604, 9767807, 11163208, 19535614, 22326416, 39071228, 78142456, 156284912]

約数ペア:

[(1, 156284912), (2, 78142456), (4, 39071228), (7, 22326416), (8, 19535614), (14, 11163208), (16, 9767807), (28, 5581604), (49, 3189488), (56, 2790802), (98, 1594744), (112, 1395401), (196, 797372), (392, 398686), (784, 199343)]