151623808

素因数分解:

$2^7\times 7^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 347371200

約数和(自身を除く): 195747392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 394, 448, 788, 859, 896, 1379, 1576, 1718, 2758, 3152, 3436, 5516, 6013, 6304, 6872, 11032, 12026, 12608, 13744, 22064, 24052, 25216, 27488, 44128, 48104, 54976, 88256, 96208, 109952, 169223, 176512, 192416, 338446, 384832, 676892, 769664, 1184561, 1353784, 2369122, 2707568, 4738244, 5415136, 9476488, 10830272, 18952976, 21660544, 37905952, 75811904, 151623808]

約数ペア:

[(1, 151623808), (2, 75811904), (4, 37905952), (7, 21660544), (8, 18952976), (14, 10830272), (16, 9476488), (28, 5415136), (32, 4738244), (56, 2707568), (64, 2369122), (112, 1353784), (128, 1184561), (197, 769664), (224, 676892), (394, 384832), (448, 338446), (788, 192416), (859, 176512), (896, 169223), (1379, 109952), (1576, 96208), (1718, 88256), (2758, 54976), (3152, 48104), (3436, 44128), (5516, 27488), (6013, 25216), (6304, 24052), (6872, 22064), (11032, 13744), (12026, 12608)]