164152352

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8090

約数の個数: 72

約数和(自身を含む): 404906796

約数和(自身を除く): 240754444

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 8053, 10192, 16106, 20384, 32212, 56371, 64424, 104689, 112742, 128848, 209378, 225484, 257696, 394597, 418756, 450968, 732823, 789194, 837512, 901936, 1465646, 1578388, 1675024, 1803872, 2931292, 3156776, 3350048, 5129761, 5862584, 6313552, 10259522, 11725168, 12627104, 20519044, 23450336, 41038088, 82076176, 164152352]

約数ペア:

[(1, 164152352), (2, 82076176), (4, 41038088), (7, 23450336), (8, 20519044), (13, 12627104), (14, 11725168), (16, 10259522), (26, 6313552), (28, 5862584), (32, 5129761), (49, 3350048), (52, 3156776), (56, 2931292), (91, 1803872), (98, 1675024), (104, 1578388), (112, 1465646), (182, 901936), (196, 837512), (208, 789194), (224, 732823), (364, 450968), (392, 418756), (416, 394597), (637, 257696), (728, 225484), (784, 209378), (1274, 128848), (1456, 112742), (1568, 104689), (2548, 64424), (2912, 56371), (5096, 32212), (8053, 20384), (10192, 16106)]