128314908

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 351086400

約数和(自身を除く): 222771492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 87, 106, 108, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 773, 783, 954, 1044, 1431, 1537, 1546, 1566, 1908, 2319, 2862, 3074, 3092, 3132, 4611, 4638, 5724, 6148, 6957, 9222, 9276, 13833, 13914, 18444, 20871, 22417, 27666, 27828, 40969, 41499, 41742, 44834, 55332, 67251, 81938, 82998, 83484, 89668, 122907, 134502, 163876, 165996, 201753, 245814, 269004, 368721, 403506, 491628, 605259, 737442, 807012, 1106163, 1188101, 1210518, 1474884, 2212326, 2376202, 2421036, 3564303, 4424652, 4752404, 7128606, 10692909, 14257212, 21385818, 32078727, 42771636, 64157454, 128314908]

約数ペア:

[(1, 128314908), (2, 64157454), (3, 42771636), (4, 32078727), (6, 21385818), (9, 14257212), (12, 10692909), (18, 7128606), (27, 4752404), (29, 4424652), (36, 3564303), (53, 2421036), (54, 2376202), (58, 2212326), (87, 1474884), (106, 1210518), (108, 1188101), (116, 1106163), (159, 807012), (174, 737442), (212, 605259), (261, 491628), (318, 403506), (348, 368721), (477, 269004), (522, 245814), (636, 201753), (773, 165996), (783, 163876), (954, 134502), (1044, 122907), (1431, 89668), (1537, 83484), (1546, 82998), (1566, 81938), (1908, 67251), (2319, 55332), (2862, 44834), (3074, 41742), (3092, 41499), (3132, 40969), (4611, 27828), (4638, 27666), (5724, 22417), (6148, 20871), (6957, 18444), (9222, 13914), (9276, 13833)]