142021248

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2269}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 379725600

約数和(自身を除く): 237704352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2269, 2608, 3912, 4538, 5216, 6807, 7824, 9076, 10432, 13614, 15648, 18152, 20864, 27228, 31296, 36304, 54456, 62592, 72608, 108912, 145216, 217824, 290432, 369847, 435648, 739694, 871296, 1109541, 1479388, 2219082, 2958776, 4438164, 5917552, 8876328, 11835104, 17752656, 23670208, 35505312, 47340416, 71010624, 142021248]

約数ペア:

[(1, 142021248), (2, 71010624), (3, 47340416), (4, 35505312), (6, 23670208), (8, 17752656), (12, 11835104), (16, 8876328), (24, 5917552), (32, 4438164), (48, 2958776), (64, 2219082), (96, 1479388), (128, 1109541), (163, 871296), (192, 739694), (326, 435648), (384, 369847), (489, 290432), (652, 217824), (978, 145216), (1304, 108912), (1956, 72608), (2269, 62592), (2608, 54456), (3912, 36304), (4538, 31296), (5216, 27228), (6807, 20864), (7824, 18152), (9076, 15648), (10432, 13614)]