147636916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277513}}^1$

素因数の和:277543

約数の個数: 24

約数和(自身を含む): 310815680

約数和(自身を除く): 163178764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 277513, 555026, 1110052, 1942591, 3885182, 5272747, 7770364, 10545494, 21090988, 36909229, 73818458, 147636916]

約数ペア:

[(1, 147636916), (2, 73818458), (4, 36909229), (7, 21090988), (14, 10545494), (19, 7770364), (28, 5272747), (38, 3885182), (76, 1942591), (133, 1110052), (266, 555026), (532, 277513)]