159134784

素因数分解:

$2^6\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1289}}^1$

素因数の和:1947

約数の個数: 56

約数和(自身を含む): 422026080

約数和(自身を除く): 262891296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 643, 1286, 1289, 1929, 2572, 2578, 3858, 3867, 5144, 5156, 7716, 7734, 10288, 10312, 15432, 15468, 20576, 20624, 30864, 30936, 41152, 41248, 61728, 61872, 82496, 123456, 123744, 247488, 828827, 1657654, 2486481, 3315308, 4972962, 6630616, 9945924, 13261232, 19891848, 26522464, 39783696, 53044928, 79567392, 159134784]

約数ペア:

[(1, 159134784), (2, 79567392), (3, 53044928), (4, 39783696), (6, 26522464), (8, 19891848), (12, 13261232), (16, 9945924), (24, 6630616), (32, 4972962), (48, 3315308), (64, 2486481), (96, 1657654), (192, 828827), (643, 247488), (1286, 123744), (1289, 123456), (1929, 82496), (2572, 61872), (2578, 61728), (3858, 41248), (3867, 41152), (5144, 30936), (5156, 30864), (7716, 20624), (7734, 20576), (10288, 15468), (10312, 15432)]