148552128

素因数分解:

$2^6\times 3^2\times {\mathrm{257903}}^1$

素因数の和:257921

約数の個数: 42

約数和(自身を含む): 425799504

約数和(自身を除く): 277247376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 257903, 515806, 773709, 1031612, 1547418, 2063224, 2321127, 3094836, 4126448, 4642254, 6189672, 8252896, 9284508, 12379344, 16505792, 18569016, 24758688, 37138032, 49517376, 74276064, 148552128]

約数ペア:

[(1, 148552128), (2, 74276064), (3, 49517376), (4, 37138032), (6, 24758688), (8, 18569016), (9, 16505792), (12, 12379344), (16, 9284508), (18, 8252896), (24, 6189672), (32, 4642254), (36, 4126448), (48, 3094836), (64, 2321127), (72, 2063224), (96, 1547418), (144, 1031612), (192, 773709), (288, 515806), (576, 257903)]