155381668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{40933}}^1$

素因数の和:41023

約数の個数: 24

約数和(自身を含む): 296853368

約数和(自身を除く): 141471700

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 40933, 81866, 163732, 532129, 1064258, 2128516, 2988109, 5976218, 11952436, 38845417, 77690834, 155381668]

約数ペア:

[(1, 155381668), (2, 77690834), (4, 38845417), (13, 11952436), (26, 5976218), (52, 2988109), (73, 2128516), (146, 1064258), (292, 532129), (949, 163732), (1898, 81866), (3796, 40933)]