164008377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 270990720

約数和(自身を除く): 106982343

約数列:

[1, 3, 9, 13, 23, 39, 59, 69, 117, 177, 207, 299, 531, 767, 897, 1033, 1357, 2301, 2691, 3099, 4071, 6903, 9297, 12213, 13429, 17641, 23759, 40287, 52923, 60947, 71277, 120861, 158769, 182841, 213831, 308867, 548523, 792311, 926601, 1401781, 2376933, 2779803, 4205343, 7130799, 12616029, 18223153, 54669459, 164008377]

約数ペア:

[(1, 164008377), (3, 54669459), (9, 18223153), (13, 12616029), (23, 7130799), (39, 4205343), (59, 2779803), (69, 2376933), (117, 1401781), (177, 926601), (207, 792311), (299, 548523), (531, 308867), (767, 213831), (897, 182841), (1033, 158769), (1357, 120861), (2301, 71277), (2691, 60947), (3099, 52923), (4071, 40287), (6903, 23759), (9297, 17641), (12213, 13429)]