143313186

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 307964160

約数和(自身を除く): 164650974

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 163, 174, 186, 326, 489, 899, 978, 1798, 2697, 4727, 5053, 5394, 9454, 10106, 14181, 15159, 26569, 28362, 30318, 53138, 79707, 146537, 159414, 293074, 439611, 770501, 823639, 879222, 1541002, 1647278, 2311503, 2470917, 4623006, 4941834, 23885531, 47771062, 71656593, 143313186]

約数ペア:

[(1, 143313186), (2, 71656593), (3, 47771062), (6, 23885531), (29, 4941834), (31, 4623006), (58, 2470917), (62, 2311503), (87, 1647278), (93, 1541002), (163, 879222), (174, 823639), (186, 770501), (326, 439611), (489, 293074), (899, 159414), (978, 146537), (1798, 79707), (2697, 53138), (4727, 30318), (5053, 28362), (5394, 26569), (9454, 15159), (10106, 14181)]