148961764

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2153}}^1$

素因数の和:2524

約数の個数: 36

約数和(自身を含む): 304243884

約数和(自身を除く): 155282120

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 706, 1412, 2153, 2471, 4306, 4942, 8612, 9884, 15071, 17297, 30142, 34594, 60284, 69188, 105497, 210994, 421988, 760009, 1520018, 3040036, 5320063, 10640126, 21280252, 37240441, 74480882, 148961764]

約数ペア:

[(1, 148961764), (2, 74480882), (4, 37240441), (7, 21280252), (14, 10640126), (28, 5320063), (49, 3040036), (98, 1520018), (196, 760009), (353, 421988), (706, 210994), (1412, 105497), (2153, 69188), (2471, 60284), (4306, 34594), (4942, 30142), (8612, 17297), (9884, 15071)]