159295976

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123677}}^1$

素因数の和:123713

約数の個数: 32

約数和(自身を含む): 356192640

約数和(自身を除く): 196896664

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 123677, 247354, 494708, 865739, 989416, 1731478, 2844571, 3462956, 5689142, 6925912, 11378284, 19911997, 22756568, 39823994, 79647988, 159295976]

約数ペア:

[(1, 159295976), (2, 79647988), (4, 39823994), (7, 22756568), (8, 19911997), (14, 11378284), (23, 6925912), (28, 5689142), (46, 3462956), (56, 2844571), (92, 1731478), (161, 989416), (184, 865739), (322, 494708), (644, 247354), (1288, 123677)]