135916144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 326243008

約数和(自身を除く): 190326864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 277, 337, 364, 554, 674, 728, 1108, 1348, 1456, 1939, 2216, 2359, 2696, 3601, 3878, 4381, 4432, 4718, 5392, 7202, 7756, 8762, 9436, 14404, 15512, 17524, 18872, 25207, 28808, 30667, 31024, 35048, 37744, 50414, 57616, 61334, 70096, 93349, 100828, 122668, 186698, 201656, 245336, 373396, 403312, 490672, 653443, 746792, 1213537, 1306886, 1493584, 2427074, 2613772, 4854148, 5227544, 8494759, 9708296, 10455088, 16989518, 19416592, 33979036, 67958072, 135916144]

約数ペア:

[(1, 135916144), (2, 67958072), (4, 33979036), (7, 19416592), (8, 16989518), (13, 10455088), (14, 9708296), (16, 8494759), (26, 5227544), (28, 4854148), (52, 2613772), (56, 2427074), (91, 1493584), (104, 1306886), (112, 1213537), (182, 746792), (208, 653443), (277, 490672), (337, 403312), (364, 373396), (554, 245336), (674, 201656), (728, 186698), (1108, 122668), (1348, 100828), (1456, 93349), (1939, 70096), (2216, 61334), (2359, 57616), (2696, 50414), (3601, 37744), (3878, 35048), (4381, 31024), (4432, 30667), (4718, 28808), (5392, 25207), (7202, 18872), (7756, 17524), (8762, 15512), (9436, 14404)]