158895144

素因数分解:

$2^3\times 3^2\times {\mathrm{2206877}}^1$

素因数の和:2206889

約数の個数: 24

約数和(自身を含む): 430341210

約数和(自身を除く): 271446066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2206877, 4413754, 6620631, 8827508, 13241262, 17655016, 19861893, 26482524, 39723786, 52965048, 79447572, 158895144]

約数ペア:

[(1, 158895144), (2, 79447572), (3, 52965048), (4, 39723786), (6, 26482524), (8, 19861893), (9, 17655016), (12, 13241262), (18, 8827508), (24, 6620631), (36, 4413754), (72, 2206877)]