166138672

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 384102400

約数和(自身を除く): 217963728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 109, 112, 124, 217, 218, 248, 434, 436, 439, 496, 763, 868, 872, 878, 1526, 1736, 1744, 1756, 3052, 3073, 3379, 3472, 3512, 6104, 6146, 6758, 7024, 12208, 12292, 13516, 13609, 23653, 24584, 27032, 27218, 47306, 47851, 49168, 54064, 54436, 94612, 95263, 95702, 108872, 189224, 190526, 191404, 217744, 334957, 378448, 381052, 382808, 669914, 762104, 765616, 1339828, 1483381, 1524208, 2679656, 2966762, 5359312, 5933524, 10383667, 11867048, 20767334, 23734096, 41534668, 83069336, 166138672]

約数ペア:

[(1, 166138672), (2, 83069336), (4, 41534668), (7, 23734096), (8, 20767334), (14, 11867048), (16, 10383667), (28, 5933524), (31, 5359312), (56, 2966762), (62, 2679656), (109, 1524208), (112, 1483381), (124, 1339828), (217, 765616), (218, 762104), (248, 669914), (434, 382808), (436, 381052), (439, 378448), (496, 334957), (763, 217744), (868, 191404), (872, 190526), (878, 189224), (1526, 108872), (1736, 95702), (1744, 95263), (1756, 94612), (3052, 54436), (3073, 54064), (3379, 49168), (3472, 47851), (3512, 47306), (6104, 27218), (6146, 27032), (6758, 24584), (7024, 23653), (12208, 13609), (12292, 13516)]