168287504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5988

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 255971056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 5939, 7084, 11878, 14168, 23756, 28336, 41573, 47512, 65329, 83146, 95024, 130658, 136597, 166292, 261316, 273194, 332584, 457303, 522632, 546388, 665168, 914606, 956179, 1045264, 1092776, 1502567, 1829212, 1912358, 2185552, 3005134, 3658424, 3824716, 6010268, 7316848, 7649432, 10517969, 12020536, 15298864, 21035938, 24041072, 42071876, 84143752, 168287504]

約数ペア:

[(1, 168287504), (2, 84143752), (4, 42071876), (7, 24041072), (8, 21035938), (11, 15298864), (14, 12020536), (16, 10517969), (22, 7649432), (23, 7316848), (28, 6010268), (44, 3824716), (46, 3658424), (56, 3005134), (77, 2185552), (88, 1912358), (92, 1829212), (112, 1502567), (154, 1092776), (161, 1045264), (176, 956179), (184, 914606), (253, 665168), (308, 546388), (322, 522632), (368, 457303), (506, 332584), (616, 273194), (644, 261316), (1012, 166292), (1232, 136597), (1288, 130658), (1771, 95024), (2024, 83146), (2576, 65329), (3542, 47512), (4048, 41573), (5939, 28336), (7084, 23756), (11878, 14168)]