142740410402

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{49451}}^1\times {\mathrm{18269}}^1$

素因数の和:67801

約数の個数: 16

約数和(自身を含む): 216837129600

約数和(自身を除く): 74096719198

約数列:

[1, 2, 79, 158, 18269, 36538, 49451, 98902, 1443251, 2886502, 3906629, 7813258, 903420319, 1806840638, 71370205201, 142740410402]

約数ペア:

[(1, 142740410402), (2, 71370205201), (79, 1806840638), (158, 903420319), (18269, 7813258), (36538, 3906629), (49451, 2886502), (98902, 1443251)]