179493938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 296521344

約数和(自身を除く): 117027406

約数列:

[1, 2, 13, 26, 67, 134, 167, 334, 617, 871, 1234, 1742, 2171, 4342, 8021, 11189, 16042, 22378, 41339, 82678, 103039, 145457, 206078, 290914, 537407, 1074814, 1339507, 2679014, 6903613, 13807226, 89746969, 179493938]

約数ペア:

[(1, 179493938), (2, 89746969), (13, 13807226), (26, 6903613), (67, 2679014), (134, 1339507), (167, 1074814), (334, 537407), (617, 290914), (871, 206078), (1234, 145457), (1742, 103039), (2171, 82678), (4342, 41339), (8021, 22378), (11189, 16042)]