145732016

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{5477}}^1$

素因数の和:7148

約数の個数: 20

約数和(自身を含む): 282577152

約数和(自身を除く): 136845136

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 5477, 6652, 10954, 13304, 21908, 26608, 43816, 87632, 9108251, 18216502, 36433004, 72866008, 145732016]

約数ペア:

[(1, 145732016), (2, 72866008), (4, 36433004), (8, 18216502), (16, 9108251), (1663, 87632), (3326, 43816), (5477, 26608), (6652, 21908), (10954, 13304)]