169203416

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{20879}}^1$

素因数の和:21898

約数の個数: 16

約数和(自身を含む): 317584800

約数和(自身を除く): 148381384

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 20879, 41758, 83516, 167032, 21150427, 42300854, 84601708, 169203416]

約数ペア:

[(1, 169203416), (2, 84601708), (4, 42300854), (8, 21150427), (1013, 167032), (2026, 83516), (4052, 41758), (8104, 20879)]