173089536

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 494484480

約数和(自身を除く): 321394944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 128, 138, 164, 184, 192, 239, 246, 256, 276, 328, 368, 384, 478, 492, 552, 656, 717, 736, 768, 943, 956, 984, 1104, 1312, 1434, 1472, 1886, 1912, 1968, 2208, 2624, 2829, 2868, 2944, 3772, 3824, 3936, 4416, 5248, 5497, 5658, 5736, 5888, 7544, 7648, 7872, 8832, 9799, 10496, 10994, 11316, 11472, 15088, 15296, 15744, 16491, 17664, 19598, 21988, 22632, 22944, 29397, 30176, 30592, 31488, 32982, 39196, 43976, 45264, 45888, 58794, 60352, 61184, 65964, 78392, 87952, 90528, 91776, 117588, 120704, 131928, 156784, 175904, 181056, 183552, 225377, 235176, 241408, 263856, 313568, 351808, 362112, 450754, 470352, 527712, 627136, 676131, 703616, 724224, 901508, 940704, 1055424, 1254272, 1352262, 1407232, 1803016, 1881408, 2110848, 2508544, 2704524, 3606032, 3762816, 4221696, 5409048, 7212064, 7525632, 10818096, 14424128, 21636192, 28848256, 43272384, 57696512, 86544768, 173089536]

約数ペア:

[(1, 173089536), (2, 86544768), (3, 57696512), (4, 43272384), (6, 28848256), (8, 21636192), (12, 14424128), (16, 10818096), (23, 7525632), (24, 7212064), (32, 5409048), (41, 4221696), (46, 3762816), (48, 3606032), (64, 2704524), (69, 2508544), (82, 2110848), (92, 1881408), (96, 1803016), (123, 1407232), (128, 1352262), (138, 1254272), (164, 1055424), (184, 940704), (192, 901508), (239, 724224), (246, 703616), (256, 676131), (276, 627136), (328, 527712), (368, 470352), (384, 450754), (478, 362112), (492, 351808), (552, 313568), (656, 263856), (717, 241408), (736, 235176), (768, 225377), (943, 183552), (956, 181056), (984, 175904), (1104, 156784), (1312, 131928), (1434, 120704), (1472, 117588), (1886, 91776), (1912, 90528), (1968, 87952), (2208, 78392), (2624, 65964), (2829, 61184), (2868, 60352), (2944, 58794), (3772, 45888), (3824, 45264), (3936, 43976), (4416, 39196), (5248, 32982), (5497, 31488), (5658, 30592), (5736, 30176), (5888, 29397), (7544, 22944), (7648, 22632), (7872, 21988), (8832, 19598), (9799, 17664), (10496, 16491), (10994, 15744), (11316, 15296), (11472, 15088)]