128706624

素因数分解:

$2^6\times 3^3\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 112

約数和(自身を含む): 381243840

約数和(自身を除く): 252537216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 211, 216, 288, 353, 422, 432, 576, 633, 706, 844, 864, 1059, 1266, 1412, 1688, 1728, 1899, 2118, 2532, 2824, 3177, 3376, 3798, 4236, 5064, 5648, 5697, 6354, 6752, 7596, 8472, 9531, 10128, 11296, 11394, 12708, 13504, 15192, 16944, 19062, 20256, 22592, 22788, 25416, 30384, 33888, 38124, 40512, 45576, 50832, 60768, 67776, 74483, 76248, 91152, 101664, 121536, 148966, 152496, 182304, 203328, 223449, 297932, 304992, 364608, 446898, 595864, 609984, 670347, 893796, 1191728, 1340694, 1787592, 2011041, 2383456, 2681388, 3575184, 4022082, 4766912, 5362776, 7150368, 8044164, 10725552, 14300736, 16088328, 21451104, 32176656, 42902208, 64353312, 128706624]

約数ペア:

[(1, 128706624), (2, 64353312), (3, 42902208), (4, 32176656), (6, 21451104), (8, 16088328), (9, 14300736), (12, 10725552), (16, 8044164), (18, 7150368), (24, 5362776), (27, 4766912), (32, 4022082), (36, 3575184), (48, 2681388), (54, 2383456), (64, 2011041), (72, 1787592), (96, 1340694), (108, 1191728), (144, 893796), (192, 670347), (211, 609984), (216, 595864), (288, 446898), (353, 364608), (422, 304992), (432, 297932), (576, 223449), (633, 203328), (706, 182304), (844, 152496), (864, 148966), (1059, 121536), (1266, 101664), (1412, 91152), (1688, 76248), (1728, 74483), (1899, 67776), (2118, 60768), (2532, 50832), (2824, 45576), (3177, 40512), (3376, 38124), (3798, 33888), (4236, 30384), (5064, 25416), (5648, 22788), (5697, 22592), (6354, 20256), (6752, 19062), (7596, 16944), (8472, 15192), (9531, 13504), (10128, 12708), (11296, 11394)]