160960912

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19687}}^1$

素因数の和:19775

約数の個数: 40

約数和(自身を含む): 361314176

約数和(自身を除く): 200353264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 19687, 39374, 78748, 137809, 157496, 275618, 314992, 551236, 1102472, 1437151, 2204944, 2874302, 5748604, 10060057, 11497208, 20120114, 22994416, 40240228, 80480456, 160960912]

約数ペア:

[(1, 160960912), (2, 80480456), (4, 40240228), (7, 22994416), (8, 20120114), (14, 11497208), (16, 10060057), (28, 5748604), (56, 2874302), (73, 2204944), (112, 1437151), (146, 1102472), (292, 551236), (511, 314992), (584, 275618), (1022, 157496), (1168, 137809), (2044, 78748), (4088, 39374), (8176, 19687)]