149780202224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{228323479}}^1$

素因数の和:228323528

約数の個数: 20

約数和(自身を含む): 297277170960

約数和(自身を除く): 147496968736

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 228323479, 456646958, 913293916, 1826587832, 3653175664, 9361262639, 18722525278, 37445050556, 74890101112, 149780202224]

約数ペア:

[(1, 149780202224), (2, 74890101112), (4, 37445050556), (8, 18722525278), (16, 9361262639), (41, 3653175664), (82, 1826587832), (164, 913293916), (328, 456646958), (656, 228323479)]