161628552

素因数分解:

$2^3\times 3^2\times {\mathrm{2244841}}^1$

素因数の和:2244853

約数の個数: 24

約数和(自身を含む): 437744190

約数和(自身を除く): 276115638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2244841, 4489682, 6734523, 8979364, 13469046, 17958728, 20203569, 26938092, 40407138, 53876184, 80814276, 161628552]

約数ペア:

[(1, 161628552), (2, 80814276), (3, 53876184), (4, 40407138), (6, 26938092), (8, 20203569), (9, 17958728), (12, 13469046), (18, 8979364), (24, 6734523), (36, 4489682), (72, 2244841)]