131813754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1156261}}^1$

素因数の和:1156285

約数の個数: 16

約数和(自身を含む): 277502880

約数和(自身を除く): 145689126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1156261, 2312522, 3468783, 6937566, 21968959, 43937918, 65906877, 131813754]

約数ペア:

[(1, 131813754), (2, 65906877), (3, 43937918), (6, 21968959), (19, 6937566), (38, 3468783), (57, 2312522), (114, 1156261)]