157289314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{9497}}^1$

素因数の和:9539

約数の個数: 36

約数和(自身を含む): 297220914

約数和(自身を除く): 139931600

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 2366, 8281, 9497, 16562, 18994, 66479, 123461, 132958, 246922, 465353, 864227, 930706, 1604993, 1728454, 3209986, 6049589, 11234951, 12099178, 22469902, 78644657, 157289314]

約数ペア:

[(1, 157289314), (2, 78644657), (7, 22469902), (13, 12099178), (14, 11234951), (26, 6049589), (49, 3209986), (91, 1728454), (98, 1604993), (169, 930706), (182, 864227), (338, 465353), (637, 246922), (1183, 132958), (1274, 123461), (2366, 66479), (8281, 18994), (9497, 16562)]