158974208

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{36529}}^1$

素因数の和:36562

約数の個数: 36

約数和(自身を含む): 336002940

約数和(自身を除く): 177028732

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 36529, 73058, 146116, 292232, 584464, 620993, 1168928, 1241986, 2337856, 2483972, 4675712, 4967944, 9351424, 9935888, 19871776, 39743552, 79487104, 158974208]

約数ペア:

[(1, 158974208), (2, 79487104), (4, 39743552), (8, 19871776), (16, 9935888), (17, 9351424), (32, 4967944), (34, 4675712), (64, 2483972), (68, 2337856), (128, 1241986), (136, 1168928), (256, 620993), (272, 584464), (544, 292232), (1088, 146116), (2176, 73058), (4352, 36529)]