148654772

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4019}}^1$

素因数の和:5351

約数の個数: 24

約数和(自身を含む): 297608640

約数和(自身を除く): 148953868

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 4019, 5284, 8038, 9247, 16076, 18494, 28133, 36988, 56266, 112532, 5309099, 10618198, 21236396, 37163693, 74327386, 148654772]

約数ペア:

[(1, 148654772), (2, 74327386), (4, 37163693), (7, 21236396), (14, 10618198), (28, 5309099), (1321, 112532), (2642, 56266), (4019, 36988), (5284, 28133), (8038, 18494), (9247, 16076)]