156738022182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1243952557}}^1$

素因数の和:1243952572

約数の個数: 24

約数和(自身を含む): 388113198096

約数和(自身を除く): 231375175914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1243952557, 2487905114, 3731857671, 7463715342, 8707667899, 11195573013, 17415335798, 22391146026, 26123003697, 52246007394, 78369011091, 156738022182]

約数ペア:

[(1, 156738022182), (2, 78369011091), (3, 52246007394), (6, 26123003697), (7, 22391146026), (9, 17415335798), (14, 11195573013), (18, 8707667899), (21, 7463715342), (42, 3731857671), (63, 2487905114), (126, 1243952557)]