156976213696

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129092281}}^1$

素因数の和:129092312

約数の個数: 28

約数和(自身を含む): 327894396280

約数和(自身を除く): 170918182584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129092281, 258184562, 516369124, 1032738248, 2065476496, 2452753339, 4130952992, 4905506678, 8261905984, 9811013356, 19622026712, 39244053424, 78488106848, 156976213696]

約数ペア:

[(1, 156976213696), (2, 78488106848), (4, 39244053424), (8, 19622026712), (16, 9811013356), (19, 8261905984), (32, 4905506678), (38, 4130952992), (64, 2452753339), (76, 2065476496), (152, 1032738248), (304, 516369124), (608, 258184562), (1216, 129092281)]