139429908

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{90071}}^1$

素因数の和:90124

約数の個数: 36

約数和(自身を含む): 360648288

約数和(自身を除く): 221218380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 90071, 180142, 270213, 360284, 540426, 810639, 1080852, 1621278, 3242556, 3873053, 7746106, 11619159, 15492212, 23238318, 34857477, 46476636, 69714954, 139429908]

約数ペア:

[(1, 139429908), (2, 69714954), (3, 46476636), (4, 34857477), (6, 23238318), (9, 15492212), (12, 11619159), (18, 7746106), (36, 3873053), (43, 3242556), (86, 1621278), (129, 1080852), (172, 810639), (258, 540426), (387, 360284), (516, 270213), (774, 180142), (1548, 90071)]