161771304

素因数分解:

$2^3\times 3^1\times {\mathrm{6740471}}^1$

素因数の和:6740480

約数の個数: 16

約数和(自身を含む): 404428320

約数和(自身を除く): 242657016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6740471, 13480942, 20221413, 26961884, 40442826, 53923768, 80885652, 161771304]

約数ペア:

[(1, 161771304), (2, 80885652), (3, 53923768), (4, 40442826), (6, 26961884), (8, 20221413), (12, 13480942), (24, 6740471)]