148910297984

素因数分解:

$2^7\times 7^1\times {\mathrm{887}}^1\times {\mathrm{187367}}^1$

素因数の和:188275

約数の個数: 64

約数和(自身を含む): 339420879360

約数和(自身を除く): 190510581376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 887, 896, 1774, 3548, 6209, 7096, 12418, 14192, 24836, 28384, 49672, 56768, 99344, 113536, 187367, 198688, 374734, 397376, 749468, 794752, 1311569, 1498936, 2623138, 2997872, 5246276, 5995744, 10492552, 11991488, 20985104, 23982976, 41970208, 83940416, 166194529, 167880832, 332389058, 664778116, 1163361703, 1329556232, 2326723406, 2659112464, 4653446812, 5318224928, 9306893624, 10636449856, 18613787248, 21272899712, 37227574496, 74455148992, 148910297984]

約数ペア:

[(1, 148910297984), (2, 74455148992), (4, 37227574496), (7, 21272899712), (8, 18613787248), (14, 10636449856), (16, 9306893624), (28, 5318224928), (32, 4653446812), (56, 2659112464), (64, 2326723406), (112, 1329556232), (128, 1163361703), (224, 664778116), (448, 332389058), (887, 167880832), (896, 166194529), (1774, 83940416), (3548, 41970208), (6209, 23982976), (7096, 20985104), (12418, 11991488), (14192, 10492552), (24836, 5995744), (28384, 5246276), (49672, 2997872), (56768, 2623138), (99344, 1498936), (113536, 1311569), (187367, 794752), (198688, 749468), (374734, 397376)]