155570142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284927}}^1$

素因数の和:284952

約数の個数: 32

約数和(自身を含む): 382943232

約数和(自身を除く): 227373090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 284927, 569854, 854781, 1709562, 1994489, 3704051, 3988978, 5983467, 7408102, 11112153, 11966934, 22224306, 25928357, 51856714, 77785071, 155570142]

約数ペア:

[(1, 155570142), (2, 77785071), (3, 51856714), (6, 25928357), (7, 22224306), (13, 11966934), (14, 11112153), (21, 7408102), (26, 5983467), (39, 3988978), (42, 3704051), (78, 1994489), (91, 1709562), (182, 854781), (273, 569854), (546, 284927)]