151421504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181997}}^1$

素因数の和:182022

約数の個数: 28

約数和(自身を含む): 323592444

約数和(自身を除く): 172170940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 181997, 363994, 727988, 1455976, 2365961, 2911952, 4731922, 5823904, 9463844, 11647808, 18927688, 37855376, 75710752, 151421504]

約数ペア:

[(1, 151421504), (2, 75710752), (4, 37855376), (8, 18927688), (13, 11647808), (16, 9463844), (26, 5823904), (32, 4731922), (52, 2911952), (64, 2365961), (104, 1455976), (208, 727988), (416, 363994), (832, 181997)]