153197838

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{14401}}^1$

素因数の和:14609

約数の個数: 32

約数和(自身を含む): 342191520

約数和(自身を除く): 188993682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 14401, 28802, 43203, 86406, 129609, 259218, 388827, 777654, 2836997, 5673994, 8510991, 17021982, 25532973, 51065946, 76598919, 153197838]

約数ペア:

[(1, 153197838), (2, 76598919), (3, 51065946), (6, 25532973), (9, 17021982), (18, 8510991), (27, 5673994), (54, 2836997), (197, 777654), (394, 388827), (591, 259218), (1182, 129609), (1773, 86406), (3546, 43203), (5319, 28802), (10638, 14401)]