149623668

素因数分解:

$2^2\times 3^2\times {\mathrm{4156213}}^1$

素因数の和:4156223

約数の個数: 18

約数和(自身を含む): 378215474

約数和(自身を除く): 228591806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4156213, 8312426, 12468639, 16624852, 24937278, 37405917, 49874556, 74811834, 149623668]

約数ペア:

[(1, 149623668), (2, 74811834), (3, 49874556), (4, 37405917), (6, 24937278), (9, 16624852), (12, 12468639), (18, 8312426), (36, 4156213)]