154927488

素因数分解:

$2^7\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1289}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 413161200

約数和(自身を除く): 258233712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 313, 384, 626, 939, 1252, 1289, 1878, 2504, 2578, 3756, 3867, 5008, 5156, 7512, 7734, 10016, 10312, 15024, 15468, 20032, 20624, 30048, 30936, 40064, 41248, 60096, 61872, 82496, 120192, 123744, 164992, 247488, 403457, 494976, 806914, 1210371, 1613828, 2420742, 3227656, 4841484, 6455312, 9682968, 12910624, 19365936, 25821248, 38731872, 51642496, 77463744, 154927488]

約数ペア:

[(1, 154927488), (2, 77463744), (3, 51642496), (4, 38731872), (6, 25821248), (8, 19365936), (12, 12910624), (16, 9682968), (24, 6455312), (32, 4841484), (48, 3227656), (64, 2420742), (96, 1613828), (128, 1210371), (192, 806914), (313, 494976), (384, 403457), (626, 247488), (939, 164992), (1252, 123744), (1289, 120192), (1878, 82496), (2504, 61872), (2578, 60096), (3756, 41248), (3867, 40064), (5008, 30936), (5156, 30048), (7512, 20624), (7734, 20032), (10016, 15468), (10312, 15024)]