156980889692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2609}}^1\times {\mathrm{5869}}^1$

素因数の和:8726

約数の個数: 48

約数和(自身を含む): 301143679200

約数和(自身を除く): 144162789508

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 2609, 5126, 5218, 5869, 10252, 10436, 11738, 23476, 28699, 57398, 64559, 114796, 129118, 258236, 607897, 1215794, 1367477, 2431588, 2734954, 5469908, 6686867, 13373734, 15042247, 15312221, 26747468, 30084494, 30624442, 60168988, 61248884, 168434431, 336868862, 673737724, 3567747493, 7135494986, 14270989972, 39245222423, 78490444846, 156980889692]

約数ペア:

[(1, 156980889692), (2, 78490444846), (4, 39245222423), (11, 14270989972), (22, 7135494986), (44, 3567747493), (233, 673737724), (466, 336868862), (932, 168434431), (2563, 61248884), (2609, 60168988), (5126, 30624442), (5218, 30084494), (5869, 26747468), (10252, 15312221), (10436, 15042247), (11738, 13373734), (23476, 6686867), (28699, 5469908), (57398, 2734954), (64559, 2431588), (114796, 1367477), (129118, 1215794), (258236, 607897)]