78159018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{265847}}^1$

素因数の和:265866

約数の個数: 24

約数和(自身を含む): 181840032

約数和(自身を除く): 103681014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 265847, 531694, 797541, 1595082, 1860929, 3721858, 5582787, 11165574, 13026503, 26053006, 39079509, 78159018]

約数ペア:

[(1, 78159018), (2, 39079509), (3, 26053006), (6, 13026503), (7, 11165574), (14, 5582787), (21, 3721858), (42, 1860929), (49, 1595082), (98, 797541), (147, 531694), (294, 265847)]