123330256

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3416

約数の個数: 60

約数和(自身を含む): 283963968

約数和(自身を除く): 160633712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 3347, 4606, 5264, 6694, 9212, 13388, 18424, 23429, 26776, 36848, 46858, 53552, 93716, 157309, 164003, 187432, 314618, 328006, 374864, 629236, 656012, 1101163, 1258472, 1312024, 2202326, 2516944, 2624048, 4404652, 7708141, 8809304, 15416282, 17618608, 30832564, 61665128, 123330256]

約数ペア:

[(1, 123330256), (2, 61665128), (4, 30832564), (7, 17618608), (8, 15416282), (14, 8809304), (16, 7708141), (28, 4404652), (47, 2624048), (49, 2516944), (56, 2202326), (94, 1312024), (98, 1258472), (112, 1101163), (188, 656012), (196, 629236), (329, 374864), (376, 328006), (392, 314618), (658, 187432), (752, 164003), (784, 157309), (1316, 93716), (2303, 53552), (2632, 46858), (3347, 36848), (4606, 26776), (5264, 23429), (6694, 18424), (9212, 13388)]