148880704

素因数分解:

$2^6\times 7^1\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1215

約数の個数: 56

約数和(自身を含む): 338856320

約数和(自身を除く): 189975616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 439, 448, 757, 878, 1514, 1756, 3028, 3073, 3512, 5299, 6056, 6146, 7024, 10598, 12112, 12292, 14048, 21196, 24224, 24584, 28096, 42392, 48448, 49168, 84784, 98336, 169568, 196672, 332323, 339136, 664646, 1329292, 2326261, 2658584, 4652522, 5317168, 9305044, 10634336, 18610088, 21268672, 37220176, 74440352, 148880704]

約数ペア:

[(1, 148880704), (2, 74440352), (4, 37220176), (7, 21268672), (8, 18610088), (14, 10634336), (16, 9305044), (28, 5317168), (32, 4652522), (56, 2658584), (64, 2326261), (112, 1329292), (224, 664646), (439, 339136), (448, 332323), (757, 196672), (878, 169568), (1514, 98336), (1756, 84784), (3028, 49168), (3073, 48448), (3512, 42392), (5299, 28096), (6056, 24584), (6146, 24224), (7024, 21196), (10598, 14048), (12112, 12292)]