156959726930

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1\times {\mathrm{47459}}^1$

素因数の和:49658

約数の個数: 32

約数和(自身を含む): 284406897600

約数和(自身を除く): 127447170670

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2029, 4058, 10145, 20290, 47459, 94918, 237295, 330727, 474590, 661454, 1653635, 3307270, 7735817, 15471634, 38679085, 77358170, 96294311, 192588622, 481471555, 962943110, 15695972693, 31391945386, 78479863465, 156959726930]

約数ペア:

[(1, 156959726930), (2, 78479863465), (5, 31391945386), (10, 15695972693), (163, 962943110), (326, 481471555), (815, 192588622), (1630, 96294311), (2029, 77358170), (4058, 38679085), (10145, 15471634), (20290, 7735817), (47459, 3307270), (94918, 1653635), (237295, 661454), (330727, 474590)]