157043001986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{193327}}^1$

素因数の和:193698

約数の個数: 32

約数和(自身を含む): 256584921600

約数和(自身を除く): 99541919614

約数列:

[1, 2, 13, 26, 157, 199, 314, 398, 2041, 2587, 4082, 5174, 31243, 62486, 193327, 386654, 406159, 812318, 2513251, 5026502, 30352339, 38472073, 60704678, 76944146, 394580407, 500136949, 789160814, 1000273898, 6040115461, 12080230922, 78521500993, 157043001986]

約数ペア:

[(1, 157043001986), (2, 78521500993), (13, 12080230922), (26, 6040115461), (157, 1000273898), (199, 789160814), (314, 500136949), (398, 394580407), (2041, 76944146), (2587, 60704678), (4082, 38472073), (5174, 30352339), (31243, 5026502), (62486, 2513251), (193327, 812318), (386654, 406159)]