126893312

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 314203680

約数和(自身を除く): 187310368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 419, 448, 676, 728, 832, 838, 896, 1183, 1352, 1456, 1664, 1676, 1792, 2366, 2704, 2912, 2933, 3328, 3352, 4732, 5408, 5447, 5824, 5866, 6704, 9464, 10816, 10894, 11648, 11732, 13408, 18928, 21632, 21788, 23296, 23464, 26816, 37856, 38129, 43264, 43576, 46928, 53632, 70811, 75712, 76258, 87152, 93856, 107264, 141622, 151424, 152516, 174304, 187712, 283244, 302848, 305032, 348608, 375424, 495677, 566488, 610064, 697216, 750848, 991354, 1132976, 1220128, 1394432, 1982708, 2265952, 2440256, 3965416, 4531904, 4880512, 7930832, 9063808, 9761024, 15861664, 18127616, 31723328, 63446656, 126893312]

約数ペア:

[(1, 126893312), (2, 63446656), (4, 31723328), (7, 18127616), (8, 15861664), (13, 9761024), (14, 9063808), (16, 7930832), (26, 4880512), (28, 4531904), (32, 3965416), (52, 2440256), (56, 2265952), (64, 1982708), (91, 1394432), (104, 1220128), (112, 1132976), (128, 991354), (169, 750848), (182, 697216), (208, 610064), (224, 566488), (256, 495677), (338, 375424), (364, 348608), (416, 305032), (419, 302848), (448, 283244), (676, 187712), (728, 174304), (832, 152516), (838, 151424), (896, 141622), (1183, 107264), (1352, 93856), (1456, 87152), (1664, 76258), (1676, 75712), (1792, 70811), (2366, 53632), (2704, 46928), (2912, 43576), (2933, 43264), (3328, 38129), (3352, 37856), (4732, 26816), (5408, 23464), (5447, 23296), (5824, 21788), (5866, 21632), (6704, 18928), (9464, 13408), (10816, 11732), (10894, 11648)]