160821432

素因数分解:

$2^3\times 3^2\times {\mathrm{2233631}}^1$

素因数の和:2233643

約数の個数: 24

約数和(自身を含む): 435558240

約数和(自身を除く): 274736808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2233631, 4467262, 6700893, 8934524, 13401786, 17869048, 20102679, 26803572, 40205358, 53607144, 80410716, 160821432]

約数ペア:

[(1, 160821432), (2, 80410716), (3, 53607144), (4, 40205358), (6, 26803572), (8, 20102679), (9, 17869048), (12, 13401786), (18, 8934524), (24, 6700893), (36, 4467262), (72, 2233631)]