142336714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 245407680

約数和(自身を除く): 103070966

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 3947, 7894, 18031, 36062, 51311, 74993, 102622, 149986, 288131, 576262, 974909, 1949818, 3745703, 5474489, 7491406, 10948978, 71168357, 142336714]

約数ペア:

[(1, 142336714), (2, 71168357), (13, 10948978), (19, 7491406), (26, 5474489), (38, 3745703), (73, 1949818), (146, 974909), (247, 576262), (494, 288131), (949, 149986), (1387, 102622), (1898, 74993), (2774, 51311), (3947, 36062), (7894, 18031)]