137064496

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{67453}}^1$

素因数の和:67588

約数の個数: 20

約数和(自身を含む): 267657472

約数和(自身を除く): 130592976

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 67453, 134906, 269812, 539624, 1079248, 8566531, 17133062, 34266124, 68532248, 137064496]

約数ペア:

[(1, 137064496), (2, 68532248), (4, 34266124), (8, 17133062), (16, 8566531), (127, 1079248), (254, 539624), (508, 269812), (1016, 134906), (2032, 67453)]