142504160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7013}}^1$

素因数の和:7155

約数の個数: 48

約数和(自身を含む): 339365376

約数和(自身を除く): 196861216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7013, 10160, 14026, 20320, 28052, 35065, 56104, 70130, 112208, 140260, 224416, 280520, 561040, 890651, 1122080, 1781302, 3562604, 4453255, 7125208, 8906510, 14250416, 17813020, 28500832, 35626040, 71252080, 142504160]

約数ペア:

[(1, 142504160), (2, 71252080), (4, 35626040), (5, 28500832), (8, 17813020), (10, 14250416), (16, 8906510), (20, 7125208), (32, 4453255), (40, 3562604), (80, 1781302), (127, 1122080), (160, 890651), (254, 561040), (508, 280520), (635, 224416), (1016, 140260), (1270, 112208), (2032, 70130), (2540, 56104), (4064, 35065), (5080, 28052), (7013, 20320), (10160, 14026)]