156944721055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{19035139}}^1$

素因数の和:19035258

約数の個数: 16

約数和(自身を含む): 201467921760

約数和(自身を除く): 44523200705

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 19035139, 95175695, 323597363, 1617986815, 1846408483, 9232042415, 31388944211, 156944721055]

約数ペア:

[(1, 156944721055), (5, 31388944211), (17, 9232042415), (85, 1846408483), (97, 1617986815), (485, 323597363), (1649, 95175695), (8245, 19035139)]