167077768

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 398442240

約数和(自身を除く): 231364472

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 71, 88, 104, 121, 136, 142, 143, 187, 221, 242, 284, 286, 374, 442, 484, 568, 572, 748, 781, 884, 923, 968, 1144, 1207, 1331, 1496, 1562, 1573, 1768, 1846, 2057, 2414, 2431, 2662, 3124, 3146, 3692, 4114, 4828, 4862, 5324, 6248, 6292, 7384, 8228, 8591, 9656, 9724, 10153, 10648, 12584, 13277, 15691, 16456, 17182, 17303, 19448, 20306, 22627, 26554, 26741, 31382, 34364, 34606, 40612, 45254, 53108, 53482, 62764, 68728, 69212, 81224, 90508, 94501, 106216, 106964, 111683, 125528, 138424, 146047, 172601, 181016, 189002, 213928, 223366, 292094, 294151, 345202, 378004, 446732, 584188, 588302, 690404, 756008, 893464, 1168376, 1176604, 1228513, 1380808, 1606517, 1898611, 2353208, 2457026, 3213034, 3797222, 4914052, 6426068, 7594444, 9828104, 12852136, 15188888, 20884721, 41769442, 83538884, 167077768]

約数ペア:

[(1, 167077768), (2, 83538884), (4, 41769442), (8, 20884721), (11, 15188888), (13, 12852136), (17, 9828104), (22, 7594444), (26, 6426068), (34, 4914052), (44, 3797222), (52, 3213034), (68, 2457026), (71, 2353208), (88, 1898611), (104, 1606517), (121, 1380808), (136, 1228513), (142, 1176604), (143, 1168376), (187, 893464), (221, 756008), (242, 690404), (284, 588302), (286, 584188), (374, 446732), (442, 378004), (484, 345202), (568, 294151), (572, 292094), (748, 223366), (781, 213928), (884, 189002), (923, 181016), (968, 172601), (1144, 146047), (1207, 138424), (1331, 125528), (1496, 111683), (1562, 106964), (1573, 106216), (1768, 94501), (1846, 90508), (2057, 81224), (2414, 69212), (2431, 68728), (2662, 62764), (3124, 53482), (3146, 53108), (3692, 45254), (4114, 40612), (4828, 34606), (4862, 34364), (5324, 31382), (6248, 26741), (6292, 26554), (7384, 22627), (8228, 20306), (8591, 19448), (9656, 17303), (9724, 17182), (10153, 16456), (10648, 15691), (12584, 13277)]