165474864

素因数分解:

$2^4\times 3^2\times {\mathrm{1149131}}^1$

素因数の和:1149145

約数の個数: 30

約数和(自身を含む): 463100196

約数和(自身を除く): 297625332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1149131, 2298262, 3447393, 4596524, 6894786, 9193048, 10342179, 13789572, 18386096, 20684358, 27579144, 41368716, 55158288, 82737432, 165474864]

約数ペア:

[(1, 165474864), (2, 82737432), (3, 55158288), (4, 41368716), (6, 27579144), (8, 20684358), (9, 18386096), (12, 13789572), (16, 10342179), (18, 9193048), (24, 6894786), (36, 4596524), (48, 3447393), (72, 2298262), (144, 1149131)]