168107744

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39499}}^1$

素因数の和:39535

約数の個数: 48

約数和(自身を含む): 398160000

約数和(自身を除く): 230052256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 39499, 78998, 157996, 276493, 315992, 552986, 631984, 750481, 1105972, 1263968, 1500962, 2211944, 3001924, 4423888, 5253367, 6003848, 8847776, 10506734, 12007696, 21013468, 24015392, 42026936, 84053872, 168107744]

約数ペア:

[(1, 168107744), (2, 84053872), (4, 42026936), (7, 24015392), (8, 21013468), (14, 12007696), (16, 10506734), (19, 8847776), (28, 6003848), (32, 5253367), (38, 4423888), (56, 3001924), (76, 2211944), (112, 1500962), (133, 1263968), (152, 1105972), (224, 750481), (266, 631984), (304, 552986), (532, 315992), (608, 276493), (1064, 157996), (2128, 78998), (4256, 39499)]