123228216

素因数分解:

$2^3\times 3^5\times {\mathrm{63389}}^1$

素因数の和:63410

約数の個数: 48

約数和(自身を含む): 346109400

約数和(自身を除く): 222881184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 63389, 126778, 190167, 253556, 380334, 507112, 570501, 760668, 1141002, 1521336, 1711503, 2282004, 3423006, 4564008, 5134509, 6846012, 10269018, 13692024, 15403527, 20538036, 30807054, 41076072, 61614108, 123228216]

約数ペア:

[(1, 123228216), (2, 61614108), (3, 41076072), (4, 30807054), (6, 20538036), (8, 15403527), (9, 13692024), (12, 10269018), (18, 6846012), (24, 5134509), (27, 4564008), (36, 3423006), (54, 2282004), (72, 1711503), (81, 1521336), (108, 1141002), (162, 760668), (216, 570501), (243, 507112), (324, 380334), (486, 253556), (648, 190167), (972, 126778), (1944, 63389)]