156778248008

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{2677}}^1\times {\mathrm{36787}}^1$

素因数の和:39669

約数の個数: 32

約数和(自身を含む): 295554792000

約数和(自身を除く): 138776543992

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 2677, 5354, 10708, 21416, 36787, 73574, 147148, 294296, 532723, 1065446, 2130892, 4261784, 7320613, 14641226, 29282452, 58564904, 98478799, 196957598, 393915196, 787830392, 19597281001, 39194562002, 78389124004, 156778248008]

約数ペア:

[(1, 156778248008), (2, 78389124004), (4, 39194562002), (8, 19597281001), (199, 787830392), (398, 393915196), (796, 196957598), (1592, 98478799), (2677, 58564904), (5354, 29282452), (10708, 14641226), (21416, 7320613), (36787, 4261784), (73574, 2130892), (147148, 1065446), (294296, 532723)]