165412584

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 492220800

約数和(自身を除く): 326808216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 107, 108, 136, 153, 204, 214, 216, 306, 321, 408, 421, 428, 459, 612, 642, 842, 856, 918, 963, 1224, 1263, 1284, 1684, 1819, 1836, 1926, 2526, 2568, 2889, 3368, 3638, 3672, 3789, 3852, 5052, 5457, 5778, 7157, 7276, 7578, 7704, 10104, 10914, 11367, 11556, 14314, 14552, 15156, 16371, 21471, 21828, 22734, 23112, 28628, 30312, 32742, 42942, 43656, 45047, 45468, 49113, 57256, 64413, 65484, 85884, 90094, 90936, 98226, 128826, 130968, 135141, 171768, 180188, 193239, 196452, 257652, 270282, 360376, 386478, 392904, 405423, 515304, 540564, 765799, 772956, 810846, 1081128, 1216269, 1531598, 1545912, 1621692, 2297397, 2432538, 3063196, 3243384, 4594794, 4865076, 6126392, 6892191, 9189588, 9730152, 13784382, 18379176, 20676573, 27568764, 41353146, 55137528, 82706292, 165412584]

約数ペア:

[(1, 165412584), (2, 82706292), (3, 55137528), (4, 41353146), (6, 27568764), (8, 20676573), (9, 18379176), (12, 13784382), (17, 9730152), (18, 9189588), (24, 6892191), (27, 6126392), (34, 4865076), (36, 4594794), (51, 3243384), (54, 3063196), (68, 2432538), (72, 2297397), (102, 1621692), (107, 1545912), (108, 1531598), (136, 1216269), (153, 1081128), (204, 810846), (214, 772956), (216, 765799), (306, 540564), (321, 515304), (408, 405423), (421, 392904), (428, 386478), (459, 360376), (612, 270282), (642, 257652), (842, 196452), (856, 193239), (918, 180188), (963, 171768), (1224, 135141), (1263, 130968), (1284, 128826), (1684, 98226), (1819, 90936), (1836, 90094), (1926, 85884), (2526, 65484), (2568, 64413), (2889, 57256), (3368, 49113), (3638, 45468), (3672, 45047), (3789, 43656), (3852, 42942), (5052, 32742), (5457, 30312), (5778, 28628), (7157, 23112), (7276, 22734), (7578, 21828), (7704, 21471), (10104, 16371), (10914, 15156), (11367, 14552), (11556, 14314)]