142780518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{466603}}^1$

素因数の和:466628

約数の個数: 24

約数和(自身を含む): 327556008

約数和(自身を除く): 184775490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 466603, 933206, 1399809, 2799618, 4199427, 7932251, 8398854, 15864502, 23796753, 47593506, 71390259, 142780518]

約数ペア:

[(1, 142780518), (2, 71390259), (3, 47593506), (6, 23796753), (9, 15864502), (17, 8398854), (18, 7932251), (34, 4199427), (51, 2799618), (102, 1399809), (153, 933206), (306, 466603)]