136764176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{120391}}^1$

素因数の和:120470

約数の個数: 20

約数和(自身を含む): 268714944

約数和(自身を除く): 131950768

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 120391, 240782, 481564, 963128, 1926256, 8547761, 17095522, 34191044, 68382088, 136764176]

約数ペア:

[(1, 136764176), (2, 68382088), (4, 34191044), (8, 17095522), (16, 8547761), (71, 1926256), (142, 963128), (284, 481564), (568, 240782), (1136, 120391)]