155512902708

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{156577}}^1$

素因数の和:157221

約数の個数: 72

約数和(自身を含む): 402152429952

約数和(自身を除く): 246639527244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 587, 846, 1174, 1692, 1761, 2348, 3522, 5283, 7044, 10566, 21132, 27589, 55178, 82767, 110356, 156577, 165534, 248301, 313154, 331068, 469731, 496602, 626308, 939462, 993204, 1409193, 1878924, 2818386, 5636772, 7359119, 14718238, 22077357, 29436476, 44154714, 66232071, 88309428, 91910699, 132464142, 183821398, 264928284, 275732097, 367642796, 551464194, 827196291, 1102928388, 1654392582, 3308785164, 4319802853, 8639605706, 12959408559, 17279211412, 25918817118, 38878225677, 51837634236, 77756451354, 155512902708]

約数ペア:

[(1, 155512902708), (2, 77756451354), (3, 51837634236), (4, 38878225677), (6, 25918817118), (9, 17279211412), (12, 12959408559), (18, 8639605706), (36, 4319802853), (47, 3308785164), (94, 1654392582), (141, 1102928388), (188, 827196291), (282, 551464194), (423, 367642796), (564, 275732097), (587, 264928284), (846, 183821398), (1174, 132464142), (1692, 91910699), (1761, 88309428), (2348, 66232071), (3522, 44154714), (5283, 29436476), (7044, 22077357), (10566, 14718238), (21132, 7359119), (27589, 5636772), (55178, 2818386), (82767, 1878924), (110356, 1409193), (156577, 993204), (165534, 939462), (248301, 626308), (313154, 496602), (331068, 469731)]