147447524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277157}}^1$

素因数の和:277187

約数の個数: 24

約数和(自身を含む): 310416960

約数和(自身を除く): 162969436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 277157, 554314, 1108628, 1940099, 3880198, 5265983, 7760396, 10531966, 21063932, 36861881, 73723762, 147447524]

約数ペア:

[(1, 147447524), (2, 73723762), (4, 36861881), (7, 21063932), (14, 10531966), (19, 7760396), (28, 5265983), (38, 3880198), (76, 1940099), (133, 1108628), (266, 554314), (532, 277157)]