149667392

素因数分解:

$2^6\times 7^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1$

素因数の和:1219

約数の個数: 56

約数和(自身を含む): 340644480

約数和(自身を除く): 190977088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 439, 448, 761, 878, 1522, 1756, 3044, 3073, 3512, 5327, 6088, 6146, 7024, 10654, 12176, 12292, 14048, 21308, 24352, 24584, 28096, 42616, 48704, 49168, 85232, 98336, 170464, 196672, 334079, 340928, 668158, 1336316, 2338553, 2672632, 4677106, 5345264, 9354212, 10690528, 18708424, 21381056, 37416848, 74833696, 149667392]

約数ペア:

[(1, 149667392), (2, 74833696), (4, 37416848), (7, 21381056), (8, 18708424), (14, 10690528), (16, 9354212), (28, 5345264), (32, 4677106), (56, 2672632), (64, 2338553), (112, 1336316), (224, 668158), (439, 340928), (448, 334079), (761, 196672), (878, 170464), (1522, 98336), (1756, 85232), (3044, 49168), (3073, 48704), (3512, 42616), (5327, 28096), (6088, 24584), (6146, 24352), (7024, 21308), (10654, 14048), (12176, 12292)]