142245156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{515381}}^1$

素因数の和:515411

約数の個数: 24

約数和(自身を含む): 346336704

約数和(自身を除く): 204091548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 515381, 1030762, 1546143, 2061524, 3092286, 6184572, 11853763, 23707526, 35561289, 47415052, 71122578, 142245156]

約数ペア:

[(1, 142245156), (2, 71122578), (3, 47415052), (4, 35561289), (6, 23707526), (12, 11853763), (23, 6184572), (46, 3092286), (69, 2061524), (92, 1546143), (138, 1030762), (276, 515381)]