161161848

素因数分解:

$2^3\times 3^2\times {\mathrm{2238359}}^1$

素因数の和:2238371

約数の個数: 24

約数和(自身を含む): 436480200

約数和(自身を除く): 275318352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2238359, 4476718, 6715077, 8953436, 13430154, 17906872, 20145231, 26860308, 40290462, 53720616, 80580924, 161161848]

約数ペア:

[(1, 161161848), (2, 80580924), (3, 53720616), (4, 40290462), (6, 26860308), (8, 20145231), (9, 17906872), (12, 13430154), (18, 8953436), (24, 6715077), (36, 4476718), (72, 2238359)]