157414254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4009

約数の個数: 48

約数和(自身を含む): 349066368

約数和(自身を除く): 191652114

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 391, 578, 782, 867, 1173, 1734, 2346, 3947, 6647, 7894, 11841, 13294, 19941, 23682, 39882, 67099, 90781, 134198, 181562, 201297, 272343, 402594, 544686, 1140683, 1543277, 2281366, 3086554, 3422049, 4629831, 6844098, 9259662, 26235709, 52471418, 78707127, 157414254]

約数ペア:

[(1, 157414254), (2, 78707127), (3, 52471418), (6, 26235709), (17, 9259662), (23, 6844098), (34, 4629831), (46, 3422049), (51, 3086554), (69, 2281366), (102, 1543277), (138, 1140683), (289, 544686), (391, 402594), (578, 272343), (782, 201297), (867, 181562), (1173, 134198), (1734, 90781), (2346, 67099), (3947, 39882), (6647, 23682), (7894, 19941), (11841, 13294)]