172875768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{554089}}^1$

素因数の和:554111

約数の個数: 32

約数和(自身を含む): 465435600

約数和(自身を除く): 292559832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 554089, 1108178, 1662267, 2216356, 3324534, 4432712, 6649068, 7203157, 13298136, 14406314, 21609471, 28812628, 43218942, 57625256, 86437884, 172875768]

約数ペア:

[(1, 172875768), (2, 86437884), (3, 57625256), (4, 43218942), (6, 28812628), (8, 21609471), (12, 14406314), (13, 13298136), (24, 7203157), (26, 6649068), (39, 4432712), (52, 3324534), (78, 2216356), (104, 1662267), (156, 1108178), (312, 554089)]