201535154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 336317184

約数和(自身を除く): 134782030

約数列:

[1, 2, 23, 31, 46, 47, 62, 94, 97, 194, 713, 961, 1081, 1426, 1457, 1922, 2162, 2231, 2914, 3007, 4462, 4559, 6014, 9118, 22103, 33511, 44206, 45167, 67022, 69161, 90334, 93217, 104857, 138322, 141329, 186434, 209714, 282658, 1038841, 2077682, 2143991, 3250567, 4287982, 4381199, 6501134, 8762398, 100767577, 201535154]

約数ペア:

[(1, 201535154), (2, 100767577), (23, 8762398), (31, 6501134), (46, 4381199), (47, 4287982), (62, 3250567), (94, 2143991), (97, 2077682), (194, 1038841), (713, 282658), (961, 209714), (1081, 186434), (1426, 141329), (1457, 138322), (1922, 104857), (2162, 93217), (2231, 90334), (2914, 69161), (3007, 67022), (4462, 45167), (4559, 44206), (6014, 33511), (9118, 22103)]