1149218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 2128896

約数和(自身を除く): 979678

約数列:

[1, 2, 7, 14, 23, 43, 46, 83, 86, 161, 166, 301, 322, 581, 602, 989, 1162, 1909, 1978, 3569, 3818, 6923, 7138, 13363, 13846, 24983, 26726, 49966, 82087, 164174, 574609, 1149218]

約数ペア:

[(1, 1149218), (2, 574609), (7, 164174), (14, 82087), (23, 49966), (43, 26726), (46, 24983), (83, 13846), (86, 13363), (161, 7138), (166, 6923), (301, 3818), (322, 3569), (581, 1978), (602, 1909), (989, 1162)]