153332368

素因数分解:

$2^4\times 7^2\times {\mathrm{257}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 60

約数和(自身を含む): 347385132

約数和(自身を除く): 194052764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 257, 392, 514, 761, 784, 1028, 1522, 1799, 2056, 3044, 3598, 4112, 5327, 6088, 7196, 10654, 12176, 12593, 14392, 21308, 25186, 28784, 37289, 42616, 50372, 74578, 85232, 100744, 149156, 195577, 201488, 298312, 391154, 596624, 782308, 1369039, 1564616, 2738078, 3129232, 5476156, 9583273, 10952312, 19166546, 21904624, 38333092, 76666184, 153332368]

約数ペア:

[(1, 153332368), (2, 76666184), (4, 38333092), (7, 21904624), (8, 19166546), (14, 10952312), (16, 9583273), (28, 5476156), (49, 3129232), (56, 2738078), (98, 1564616), (112, 1369039), (196, 782308), (257, 596624), (392, 391154), (514, 298312), (761, 201488), (784, 195577), (1028, 149156), (1522, 100744), (1799, 85232), (2056, 74578), (3044, 50372), (3598, 42616), (4112, 37289), (5327, 28784), (6088, 25186), (7196, 21308), (10654, 14392), (12176, 12593)]