169433972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{2393}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 306738432

約数和(自身を除く): 137304460

約数列:

[1, 2, 4, 31, 62, 124, 571, 1142, 2284, 2393, 4786, 9572, 17701, 35402, 70804, 74183, 148366, 296732, 1366403, 2732806, 5465612, 42358493, 84716986, 169433972]

約数ペア:

[(1, 169433972), (2, 84716986), (4, 42358493), (31, 5465612), (62, 2732806), (124, 1366403), (571, 296732), (1142, 148366), (2284, 74183), (2393, 70804), (4786, 35402), (9572, 17701)]