168204512

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24223}}^1$

素因数の和:24271

約数の個数: 48

約数和(自身を含む): 390684672

約数和(自身を除く): 222480160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 24223, 48446, 96892, 169561, 193784, 339122, 387568, 678244, 750913, 775136, 1356488, 1501826, 2712976, 3003652, 5256391, 5425952, 6007304, 10512782, 12014608, 21025564, 24029216, 42051128, 84102256, 168204512]

約数ペア:

[(1, 168204512), (2, 84102256), (4, 42051128), (7, 24029216), (8, 21025564), (14, 12014608), (16, 10512782), (28, 6007304), (31, 5425952), (32, 5256391), (56, 3003652), (62, 2712976), (112, 1501826), (124, 1356488), (217, 775136), (224, 750913), (248, 678244), (434, 387568), (496, 339122), (868, 193784), (992, 169561), (1736, 96892), (3472, 48446), (6944, 24223)]