180659322

素因数分解:

$2^1\times 3^7\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 411390720

約数和(自身を除く): 230731398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 401, 486, 618, 729, 802, 927, 1203, 1458, 1854, 2187, 2406, 2781, 3609, 4374, 5562, 7218, 8343, 10827, 16686, 21654, 25029, 32481, 41303, 50058, 64962, 75087, 82606, 97443, 123909, 150174, 194886, 225261, 247818, 292329, 371727, 450522, 584658, 743454, 876987, 1115181, 1753974, 2230362, 3345543, 6691086, 10036629, 20073258, 30109887, 60219774, 90329661, 180659322]

約数ペア:

[(1, 180659322), (2, 90329661), (3, 60219774), (6, 30109887), (9, 20073258), (18, 10036629), (27, 6691086), (54, 3345543), (81, 2230362), (103, 1753974), (162, 1115181), (206, 876987), (243, 743454), (309, 584658), (401, 450522), (486, 371727), (618, 292329), (729, 247818), (802, 225261), (927, 194886), (1203, 150174), (1458, 123909), (1854, 97443), (2187, 82606), (2406, 75087), (2781, 64962), (3609, 50058), (4374, 41303), (5562, 32481), (7218, 25029), (8343, 21654), (10827, 16686)]