156905382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{37199}}^1$

素因数の和:37260

約数の個数: 32

約数和(自身を含む): 339264000

約数和(自身を除く): 182358618

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 37199, 74398, 111597, 223194, 706781, 1376363, 1413562, 2120343, 2752726, 4129089, 4240686, 8258178, 26150897, 52301794, 78452691, 156905382]

約数ペア:

[(1, 156905382), (2, 78452691), (3, 52301794), (6, 26150897), (19, 8258178), (37, 4240686), (38, 4129089), (57, 2752726), (74, 2120343), (111, 1413562), (114, 1376363), (222, 706781), (703, 223194), (1406, 111597), (2109, 74398), (4218, 37199)]