161325936

素因数分解:

$2^4\times 3^2\times {\mathrm{1120319}}^1$

素因数の和:1120333

約数の個数: 30

約数和(自身を含む): 451488960

約数和(自身を除く): 290163024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1120319, 2240638, 3360957, 4481276, 6721914, 8962552, 10082871, 13443828, 17925104, 20165742, 26887656, 40331484, 53775312, 80662968, 161325936]

約数ペア:

[(1, 161325936), (2, 80662968), (3, 53775312), (4, 40331484), (6, 26887656), (8, 20165742), (9, 17925104), (12, 13443828), (16, 10082871), (18, 8962552), (24, 6721914), (36, 4481276), (48, 3360957), (72, 2240638), (144, 1120319)]