144581776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{192263}}^1$

素因数の和:192318

約数の個数: 20

約数和(自身を含む): 286088832

約数和(自身を除く): 141507056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 192263, 384526, 769052, 1538104, 3076208, 9036361, 18072722, 36145444, 72290888, 144581776]

約数ペア:

[(1, 144581776), (2, 72290888), (4, 36145444), (8, 18072722), (16, 9036361), (47, 3076208), (94, 1538104), (188, 769052), (376, 384526), (752, 192263)]