138156962

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{4517}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 212906232

約数和(自身を除く): 74749270

約数列:

[1, 2, 41, 82, 373, 746, 4517, 9034, 15293, 30586, 185197, 370394, 1684841, 3369682, 69078481, 138156962]

約数ペア:

[(1, 138156962), (2, 69078481), (41, 3369682), (82, 1684841), (373, 370394), (746, 185197), (4517, 30586), (9034, 15293)]