169422272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{155719}}^1$

素因数の和:155748

約数の個数: 28

約数和(自身を含む): 355975920

約数和(自身を除く): 186553648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 155719, 311438, 622876, 1245752, 2491504, 2647223, 4983008, 5294446, 9966016, 10588892, 21177784, 42355568, 84711136, 169422272]

約数ペア:

[(1, 169422272), (2, 84711136), (4, 42355568), (8, 21177784), (16, 10588892), (17, 9966016), (32, 5294446), (34, 4983008), (64, 2647223), (68, 2491504), (136, 1245752), (272, 622876), (544, 311438), (1088, 155719)]