164118064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40543}}^1$

素因数の和:40585

約数の個数: 40

約数和(自身を含む): 361976832

約数和(自身を除く): 197858768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 40543, 81086, 162172, 324344, 445973, 648688, 891946, 932489, 1783892, 1864978, 3567784, 3729956, 7135568, 7459912, 10257379, 14919824, 20514758, 41029516, 82059032, 164118064]

約数ペア:

[(1, 164118064), (2, 82059032), (4, 41029516), (8, 20514758), (11, 14919824), (16, 10257379), (22, 7459912), (23, 7135568), (44, 3729956), (46, 3567784), (88, 1864978), (92, 1783892), (176, 932489), (184, 891946), (253, 648688), (368, 445973), (506, 324344), (1012, 162172), (2024, 81086), (4048, 40543)]