166154384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16001}}^1$

素因数の和:16079

約数の個数: 40

約数和(自身を含む): 357164640

約数和(自身を除く): 191010256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 16001, 32002, 64004, 128008, 176011, 256016, 352022, 704044, 944059, 1408088, 1888118, 2816176, 3776236, 7552472, 10384649, 15104944, 20769298, 41538596, 83077192, 166154384]

約数ペア:

[(1, 166154384), (2, 83077192), (4, 41538596), (8, 20769298), (11, 15104944), (16, 10384649), (22, 7552472), (44, 3776236), (59, 2816176), (88, 1888118), (118, 1408088), (176, 944059), (236, 704044), (472, 352022), (649, 256016), (944, 176011), (1298, 128008), (2596, 64004), (5192, 32002), (10384, 16001)]