137350638

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 305959680

約数和(自身を除く): 168609042

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 179, 282, 358, 423, 537, 846, 907, 1074, 1611, 1814, 2721, 3222, 5442, 8163, 8413, 16326, 16826, 25239, 42629, 50478, 75717, 85258, 127887, 151434, 162353, 255774, 324706, 383661, 487059, 767322, 974118, 1461177, 2922354, 7630591, 15261182, 22891773, 45783546, 68675319, 137350638]

約数ペア:

[(1, 137350638), (2, 68675319), (3, 45783546), (6, 22891773), (9, 15261182), (18, 7630591), (47, 2922354), (94, 1461177), (141, 974118), (179, 767322), (282, 487059), (358, 383661), (423, 324706), (537, 255774), (846, 162353), (907, 151434), (1074, 127887), (1611, 85258), (1814, 75717), (2721, 50478), (3222, 42629), (5442, 25239), (8163, 16826), (8413, 16326)]