144654944

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1951}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 326624256

約数和(自身を除く): 181969312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 1951, 2317, 2648, 3902, 4634, 5296, 7804, 9268, 10592, 13657, 15608, 18536, 27314, 31216, 37072, 54628, 62432, 74144, 109256, 218512, 437024, 645781, 1291562, 2583124, 4520467, 5166248, 9040934, 10332496, 18081868, 20664992, 36163736, 72327472, 144654944]

約数ペア:

[(1, 144654944), (2, 72327472), (4, 36163736), (7, 20664992), (8, 18081868), (14, 10332496), (16, 9040934), (28, 5166248), (32, 4520467), (56, 2583124), (112, 1291562), (224, 645781), (331, 437024), (662, 218512), (1324, 109256), (1951, 74144), (2317, 62432), (2648, 54628), (3902, 37072), (4634, 31216), (5296, 27314), (7804, 18536), (9268, 15608), (10592, 13657)]