147364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 311360

約数和(自身を除く): 163996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 277, 532, 554, 1108, 1939, 3878, 5263, 7756, 10526, 21052, 36841, 73682, 147364]

約数ペア:

[(1, 147364), (2, 73682), (4, 36841), (7, 21052), (14, 10526), (19, 7756), (28, 5263), (38, 3878), (76, 1939), (133, 1108), (266, 554), (277, 532)]