154509152

素因数分解:

$2^5\times 7^4\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 60

約数和(自身を含む): 355043556

約数和(自身を除く): 200534404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2011, 2401, 2744, 4022, 4802, 5488, 8044, 9604, 10976, 14077, 16088, 19208, 28154, 32176, 38416, 56308, 64352, 76832, 98539, 112616, 197078, 225232, 394156, 450464, 689773, 788312, 1379546, 1576624, 2759092, 3153248, 4828411, 5518184, 9656822, 11036368, 19313644, 22072736, 38627288, 77254576, 154509152]

約数ペア:

[(1, 154509152), (2, 77254576), (4, 38627288), (7, 22072736), (8, 19313644), (14, 11036368), (16, 9656822), (28, 5518184), (32, 4828411), (49, 3153248), (56, 2759092), (98, 1576624), (112, 1379546), (196, 788312), (224, 689773), (343, 450464), (392, 394156), (686, 225232), (784, 197078), (1372, 112616), (1568, 98539), (2011, 76832), (2401, 64352), (2744, 56308), (4022, 38416), (4802, 32176), (5488, 28154), (8044, 19208), (9604, 16088), (10976, 14077)]