139105728

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1119

約数の個数: 112

約数和(自身を含む): 414528000

約数和(自身を除く): 275422272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1019, 1264, 1422, 1728, 1896, 2038, 2133, 2528, 2844, 3057, 3792, 4076, 4266, 5056, 5688, 6114, 7584, 8152, 8532, 9171, 11376, 12228, 15168, 16304, 17064, 18342, 22752, 24456, 27513, 32608, 34128, 36684, 45504, 48912, 55026, 65216, 68256, 73368, 80501, 97824, 110052, 136512, 146736, 161002, 195648, 220104, 241503, 293472, 322004, 440208, 483006, 586944, 644008, 724509, 880416, 966012, 1288016, 1449018, 1760832, 1932024, 2173527, 2576032, 2898036, 3864048, 4347054, 5152064, 5796072, 7728096, 8694108, 11592144, 15456192, 17388216, 23184288, 34776432, 46368576, 69552864, 139105728]

約数ペア:

[(1, 139105728), (2, 69552864), (3, 46368576), (4, 34776432), (6, 23184288), (8, 17388216), (9, 15456192), (12, 11592144), (16, 8694108), (18, 7728096), (24, 5796072), (27, 5152064), (32, 4347054), (36, 3864048), (48, 2898036), (54, 2576032), (64, 2173527), (72, 1932024), (79, 1760832), (96, 1449018), (108, 1288016), (144, 966012), (158, 880416), (192, 724509), (216, 644008), (237, 586944), (288, 483006), (316, 440208), (432, 322004), (474, 293472), (576, 241503), (632, 220104), (711, 195648), (864, 161002), (948, 146736), (1019, 136512), (1264, 110052), (1422, 97824), (1728, 80501), (1896, 73368), (2038, 68256), (2133, 65216), (2528, 55026), (2844, 48912), (3057, 45504), (3792, 36684), (4076, 34128), (4266, 32608), (5056, 27513), (5688, 24456), (6114, 22752), (7584, 18342), (8152, 17064), (8532, 16304), (9171, 15168), (11376, 12228)]