156790361984

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1933}}^1\times {\mathrm{14737}}^1$

素因数の和:16727

約数の個数: 64

約数和(自身を含む): 319806936240

約数和(自身を除く): 163016574256

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1933, 2752, 3866, 5504, 7732, 14737, 15464, 29474, 30928, 58948, 61856, 83119, 117896, 123712, 166238, 235792, 247424, 332476, 471584, 633691, 664952, 943168, 1267382, 1329904, 1886336, 2534764, 2659808, 5069528, 5319616, 10139056, 10639232, 20278112, 28486621, 40556224, 56973242, 81112448, 113946484, 227892968, 455785936, 911571872, 1224924703, 1823143744, 2449849406, 3646287488, 4899698812, 9799397624, 19598795248, 39197590496, 78395180992, 156790361984]

約数ペア:

[(1, 156790361984), (2, 78395180992), (4, 39197590496), (8, 19598795248), (16, 9799397624), (32, 4899698812), (43, 3646287488), (64, 2449849406), (86, 1823143744), (128, 1224924703), (172, 911571872), (344, 455785936), (688, 227892968), (1376, 113946484), (1933, 81112448), (2752, 56973242), (3866, 40556224), (5504, 28486621), (7732, 20278112), (14737, 10639232), (15464, 10139056), (29474, 5319616), (30928, 5069528), (58948, 2659808), (61856, 2534764), (83119, 1886336), (117896, 1329904), (123712, 1267382), (166238, 943168), (235792, 664952), (247424, 633691), (332476, 471584)]