144433856

素因数分解:

$2^6\times 7^1\times {\mathrm{322397}}^1$

素因数の和:322416

約数の個数: 28

約数和(自身を含む): 327556368

約数和(自身を除く): 183122512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 322397, 644794, 1289588, 2256779, 2579176, 4513558, 5158352, 9027116, 10316704, 18054232, 20633408, 36108464, 72216928, 144433856]

約数ペア:

[(1, 144433856), (2, 72216928), (4, 36108464), (7, 20633408), (8, 18054232), (14, 10316704), (16, 9027116), (28, 5158352), (32, 4513558), (56, 2579176), (64, 2256779), (112, 1289588), (224, 644794), (448, 322397)]