155466976

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14767}}^1$

素因数の和:14831

約数の個数: 48

約数和(自身を含む): 357267456

約数和(自身を除く): 201800480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 14767, 29534, 59068, 103369, 118136, 206738, 236272, 413476, 472544, 694049, 826952, 1388098, 1653904, 2776196, 3307808, 4858343, 5552392, 9716686, 11104784, 19433372, 22209568, 38866744, 77733488, 155466976]

約数ペア:

[(1, 155466976), (2, 77733488), (4, 38866744), (7, 22209568), (8, 19433372), (14, 11104784), (16, 9716686), (28, 5552392), (32, 4858343), (47, 3307808), (56, 2776196), (94, 1653904), (112, 1388098), (188, 826952), (224, 694049), (329, 472544), (376, 413476), (658, 236272), (752, 206738), (1316, 118136), (1504, 103369), (2632, 59068), (5264, 29534), (10528, 14767)]