149687588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{6983}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 274555008

約数和(自身を除く): 124867420

約数列:

[1, 2, 4, 23, 46, 92, 233, 466, 932, 5359, 6983, 10718, 13966, 21436, 27932, 160609, 321218, 642436, 1627039, 3254078, 6508156, 37421897, 74843794, 149687588]

約数ペア:

[(1, 149687588), (2, 74843794), (4, 37421897), (23, 6508156), (46, 3254078), (92, 1627039), (233, 642436), (466, 321218), (932, 160609), (5359, 27932), (6983, 21436), (10718, 13966)]