136978452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1959

約数の個数: 120

約数和(自身を含む): 408531816

約数和(自身を除く): 271553364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1913, 1989, 2106, 2652, 2754, 3826, 3978, 4212, 5508, 5739, 5967, 7652, 7956, 11478, 11934, 17217, 17901, 22956, 23868, 24869, 32521, 34434, 35802, 49738, 51651, 65042, 68868, 71604, 74607, 97563, 99476, 103302, 130084, 149214, 154953, 195126, 206604, 223821, 292689, 298428, 309906, 390252, 422773, 447642, 585378, 619812, 671463, 845546, 878067, 895284, 1170756, 1268319, 1342926, 1691092, 1756134, 2014389, 2536638, 2634201, 2685852, 3512268, 3804957, 4028778, 5073276, 5268402, 7609914, 8057556, 10536804, 11414871, 15219828, 22829742, 34244613, 45659484, 68489226, 136978452]

約数ペア:

[(1, 136978452), (2, 68489226), (3, 45659484), (4, 34244613), (6, 22829742), (9, 15219828), (12, 11414871), (13, 10536804), (17, 8057556), (18, 7609914), (26, 5268402), (27, 5073276), (34, 4028778), (36, 3804957), (39, 3512268), (51, 2685852), (52, 2634201), (54, 2536638), (68, 2014389), (78, 1756134), (81, 1691092), (102, 1342926), (108, 1268319), (117, 1170756), (153, 895284), (156, 878067), (162, 845546), (204, 671463), (221, 619812), (234, 585378), (306, 447642), (324, 422773), (351, 390252), (442, 309906), (459, 298428), (468, 292689), (612, 223821), (663, 206604), (702, 195126), (884, 154953), (918, 149214), (1053, 130084), (1326, 103302), (1377, 99476), (1404, 97563), (1836, 74607), (1913, 71604), (1989, 68868), (2106, 65042), (2652, 51651), (2754, 49738), (3826, 35802), (3978, 34434), (4212, 32521), (5508, 24869), (5739, 23868), (5967, 22956), (7652, 17901), (7956, 17217), (11478, 11934)]