154824916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20149}}^1$

素因数の和:20283

約数の個数: 24

約数和(自身を含む): 289434600

約数和(自身を除く): 134609684

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 20149, 40298, 80596, 342533, 685066, 1370132, 2276837, 4553674, 9107348, 38706229, 77412458, 154824916]

約数ペア:

[(1, 154824916), (2, 77412458), (4, 38706229), (17, 9107348), (34, 4553674), (68, 2276837), (113, 1370132), (226, 685066), (452, 342533), (1921, 80596), (3842, 40298), (7684, 20149)]