161420076

素因数分解:

$2^2\times 3^2\times {\mathrm{4483891}}^1$

素因数の和:4483901

約数の個数: 18

約数和(自身を含む): 408034172

約数和(自身を除く): 246614096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4483891, 8967782, 13451673, 17935564, 26903346, 40355019, 53806692, 80710038, 161420076]

約数ペア:

[(1, 161420076), (2, 80710038), (3, 53806692), (4, 40355019), (6, 26903346), (9, 17935564), (12, 13451673), (18, 8967782), (36, 4483891)]