147841204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277897}}^1$

素因数の和:277927

約数の個数: 24

約数和(自身を含む): 311245760

約数和(自身を除く): 163404556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 277897, 555794, 1111588, 1945279, 3890558, 5280043, 7781116, 10560086, 21120172, 36960301, 73920602, 147841204]

約数ペア:

[(1, 147841204), (2, 73920602), (4, 36960301), (7, 21120172), (14, 10560086), (19, 7781116), (28, 5280043), (38, 3890558), (76, 1945279), (133, 1111588), (266, 555794), (532, 277897)]