156906262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{4919}}^1$

素因数の和:5351

約数の個数: 16

約数和(自身を含む): 241768800

約数和(自身を除く): 84862538

約数列:

[1, 2, 41, 82, 389, 778, 4919, 9838, 15949, 31898, 201679, 403358, 1913491, 3826982, 78453131, 156906262]

約数ペア:

[(1, 156906262), (2, 78453131), (41, 3826982), (82, 1913491), (389, 403358), (778, 201679), (4919, 31898), (9838, 15949)]