162399248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2131}}^1$

素因数の和:2583

約数の個数: 40

約数和(自身を含む): 344207136

約数和(自身を除く): 181807888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 433, 866, 1732, 2131, 3464, 4262, 4763, 6928, 8524, 9526, 17048, 19052, 23441, 34096, 38104, 46882, 76208, 93764, 187528, 375056, 922723, 1845446, 3690892, 7381784, 10149953, 14763568, 20299906, 40599812, 81199624, 162399248]

約数ペア:

[(1, 162399248), (2, 81199624), (4, 40599812), (8, 20299906), (11, 14763568), (16, 10149953), (22, 7381784), (44, 3690892), (88, 1845446), (176, 922723), (433, 375056), (866, 187528), (1732, 93764), (2131, 76208), (3464, 46882), (4262, 38104), (4763, 34096), (6928, 23441), (8524, 19052), (9526, 17048)]