147130262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 239923200

約数和(自身を除く): 92792938

約数列:

[1, 2, 19, 38, 43, 86, 127, 254, 709, 817, 1418, 1634, 2413, 4826, 5461, 10922, 13471, 26942, 30487, 60974, 90043, 103759, 180086, 207518, 579253, 1158506, 1710817, 3421634, 3871849, 7743698, 73565131, 147130262]

約数ペア:

[(1, 147130262), (2, 73565131), (19, 7743698), (38, 3871849), (43, 3421634), (86, 1710817), (127, 1158506), (254, 579253), (709, 207518), (817, 180086), (1418, 103759), (1634, 90043), (2413, 60974), (4826, 30487), (5461, 26942), (10922, 13471)]