133472576

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1927

約数の個数: 56

約数和(自身を含む): 284780736

約数和(自身を除く): 151308160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 1831, 2144, 2278, 3662, 4288, 4556, 7324, 9112, 14648, 18224, 29296, 31127, 36448, 58592, 62254, 72896, 117184, 122677, 124508, 245354, 249016, 490708, 498032, 981416, 996064, 1962832, 1992128, 2085509, 3925664, 4171018, 7851328, 8342036, 16684072, 33368144, 66736288, 133472576]

約数ペア:

[(1, 133472576), (2, 66736288), (4, 33368144), (8, 16684072), (16, 8342036), (17, 7851328), (32, 4171018), (34, 3925664), (64, 2085509), (67, 1992128), (68, 1962832), (134, 996064), (136, 981416), (268, 498032), (272, 490708), (536, 249016), (544, 245354), (1072, 124508), (1088, 122677), (1139, 117184), (1831, 72896), (2144, 62254), (2278, 58592), (3662, 36448), (4288, 31127), (4556, 29296), (7324, 18224), (9112, 14648)]