180212478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{7039}}^1$

素因数の和:7312

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 202988802

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 753, 1506, 4267, 7039, 8534, 12801, 14078, 21117, 25602, 42234, 119663, 239326, 358989, 717978, 1766789, 3533578, 5300367, 10600734, 30035413, 60070826, 90106239, 180212478]

約数ペア:

[(1, 180212478), (2, 90106239), (3, 60070826), (6, 30035413), (17, 10600734), (34, 5300367), (51, 3533578), (102, 1766789), (251, 717978), (502, 358989), (753, 239326), (1506, 119663), (4267, 42234), (7039, 25602), (8534, 21117), (12801, 14078)]