172023258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{24359}}^1$

素因数の和:24482

約数の個数: 32

約数和(自身を含む): 378846720

約数和(自身を除く): 206823462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 24359, 48718, 73077, 146154, 267949, 535898, 803847, 1607694, 2606413, 5212826, 7819239, 15638478, 28670543, 57341086, 86011629, 172023258]

約数ペア:

[(1, 172023258), (2, 86011629), (3, 57341086), (6, 28670543), (11, 15638478), (22, 7819239), (33, 5212826), (66, 2606413), (107, 1607694), (214, 803847), (321, 535898), (642, 267949), (1177, 146154), (2354, 73077), (3531, 48718), (7062, 24359)]