137308528

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 320265216

約数和(自身を除く): 182956688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 151, 161, 184, 302, 322, 353, 368, 604, 644, 706, 1057, 1208, 1288, 1412, 2114, 2416, 2471, 2576, 2824, 3473, 4228, 4942, 5648, 6946, 8119, 8456, 9884, 13892, 16238, 16912, 19768, 24311, 27784, 32476, 39536, 48622, 53303, 55568, 56833, 64952, 97244, 106606, 113666, 129904, 194488, 213212, 227332, 373121, 388976, 426424, 454664, 746242, 852848, 909328, 1225969, 1492484, 2451938, 2984968, 4903876, 5969936, 8581783, 9807752, 17163566, 19615504, 34327132, 68654264, 137308528]

約数ペア:

[(1, 137308528), (2, 68654264), (4, 34327132), (7, 19615504), (8, 17163566), (14, 9807752), (16, 8581783), (23, 5969936), (28, 4903876), (46, 2984968), (56, 2451938), (92, 1492484), (112, 1225969), (151, 909328), (161, 852848), (184, 746242), (302, 454664), (322, 426424), (353, 388976), (368, 373121), (604, 227332), (644, 213212), (706, 194488), (1057, 129904), (1208, 113666), (1288, 106606), (1412, 97244), (2114, 64952), (2416, 56833), (2471, 55568), (2576, 53303), (2824, 48622), (3473, 39536), (4228, 32476), (4942, 27784), (5648, 24311), (6946, 19768), (8119, 16912), (8456, 16238), (9884, 13892)]