179884976

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 354352320

約数和(自身を除く): 174467344

約数列:

[1, 2, 4, 8, 16, 107, 179, 214, 358, 428, 587, 716, 856, 1174, 1432, 1712, 2348, 2864, 4696, 9392, 19153, 38306, 62809, 76612, 105073, 125618, 153224, 210146, 251236, 306448, 420292, 502472, 840584, 1004944, 1681168, 11242811, 22485622, 44971244, 89942488, 179884976]

約数ペア:

[(1, 179884976), (2, 89942488), (4, 44971244), (8, 22485622), (16, 11242811), (107, 1681168), (179, 1004944), (214, 840584), (358, 502472), (428, 420292), (587, 306448), (716, 251236), (856, 210146), (1174, 153224), (1432, 125618), (1712, 105073), (2348, 76612), (2864, 62809), (4696, 38306), (9392, 19153)]