149887826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{296221}}^1$

素因数の和:296257

約数の個数: 16

約数和(自身を含む): 255935808

約数和(自身を除く): 106047982

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 296221, 592442, 3258431, 6516862, 6813083, 13626166, 74943913, 149887826]

約数ペア:

[(1, 149887826), (2, 74943913), (11, 13626166), (22, 6813083), (23, 6516862), (46, 3258431), (253, 592442), (506, 296221)]