156963276784

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1259}}^1\times {\mathrm{72823}}^1$

素因数の和:74197

約数の個数: 40

約数和(自身を含む): 307206587520

約数和(自身を除く): 150243310736

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1259, 1712, 2518, 5036, 10072, 20144, 72823, 134713, 145646, 269426, 291292, 538852, 582584, 1077704, 1165168, 2155408, 7792061, 15584122, 31168244, 62336488, 91684157, 124672976, 183368314, 366736628, 733473256, 1466946512, 9810204799, 19620409598, 39240819196, 78481638392, 156963276784]

約数ペア:

[(1, 156963276784), (2, 78481638392), (4, 39240819196), (8, 19620409598), (16, 9810204799), (107, 1466946512), (214, 733473256), (428, 366736628), (856, 183368314), (1259, 124672976), (1712, 91684157), (2518, 62336488), (5036, 31168244), (10072, 15584122), (20144, 7792061), (72823, 2155408), (134713, 1165168), (145646, 1077704), (269426, 582584), (291292, 538852)]