144500478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 295011072

約数和(自身を除く): 150510594

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 326, 426, 489, 978, 2081, 4162, 6243, 11573, 12486, 23146, 34719, 69438, 147751, 295502, 339203, 443253, 678406, 886506, 1017609, 2035218, 24083413, 48166826, 72250239, 144500478]

約数ペア:

[(1, 144500478), (2, 72250239), (3, 48166826), (6, 24083413), (71, 2035218), (142, 1017609), (163, 886506), (213, 678406), (326, 443253), (426, 339203), (489, 295502), (978, 147751), (2081, 69438), (4162, 34719), (6243, 23146), (11573, 12486)]