147201376

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2557}}^1$

素因数の和:2831

約数の個数: 48

約数和(自身を含む): 332621856

約数和(自身を除く): 185420480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1799, 2056, 2557, 3598, 4112, 5114, 7196, 8224, 10228, 14392, 17899, 20456, 28784, 35798, 40912, 57568, 71596, 81824, 143192, 286384, 572768, 657149, 1314298, 2628596, 4600043, 5257192, 9200086, 10514384, 18400172, 21028768, 36800344, 73600688, 147201376]

約数ペア:

[(1, 147201376), (2, 73600688), (4, 36800344), (7, 21028768), (8, 18400172), (14, 10514384), (16, 9200086), (28, 5257192), (32, 4600043), (56, 2628596), (112, 1314298), (224, 657149), (257, 572768), (514, 286384), (1028, 143192), (1799, 81824), (2056, 71596), (2557, 57568), (3598, 40912), (4112, 35798), (5114, 28784), (7196, 20456), (8224, 17899), (10228, 14392)]