128964510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9127}}^1$

素因数の和:9297

約数の個数: 48

約数和(自身を含む): 337480416

約数和(自身を除く): 208515906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 9127, 14130, 18254, 27381, 45635, 54762, 82143, 91270, 136905, 164286, 273810, 410715, 821430, 1432939, 2865878, 4298817, 7164695, 8597634, 12896451, 14329390, 21494085, 25792902, 42988170, 64482255, 128964510]

約数ペア:

[(1, 128964510), (2, 64482255), (3, 42988170), (5, 25792902), (6, 21494085), (9, 14329390), (10, 12896451), (15, 8597634), (18, 7164695), (30, 4298817), (45, 2865878), (90, 1432939), (157, 821430), (314, 410715), (471, 273810), (785, 164286), (942, 136905), (1413, 91270), (1570, 82143), (2355, 54762), (2826, 45635), (4710, 27381), (7065, 18254), (9127, 14130)]