141864866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16001}}^1$

素因数の和:16058

約数の個数: 32

約数和(自身を含む): 258080256

約数和(自身を除く): 116215390

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 16001, 32002, 176011, 208013, 352022, 416026, 496031, 992062, 2288143, 4576286, 5456341, 6448403, 10912682, 12896806, 70932433, 141864866]

約数ペア:

[(1, 141864866), (2, 70932433), (11, 12896806), (13, 10912682), (22, 6448403), (26, 5456341), (31, 4576286), (62, 2288143), (143, 992062), (286, 496031), (341, 416026), (403, 352022), (682, 208013), (806, 176011), (4433, 32002), (8866, 16001)]