171058816

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{31079}}^1$

素因数の和:31136

約数の個数: 32

約数和(自身を含む): 348717600

約数和(自身を除く): 177658784

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 31079, 62158, 124316, 248632, 497264, 994528, 1336397, 1989056, 2672794, 3978112, 5345588, 10691176, 21382352, 42764704, 85529408, 171058816]

約数ペア:

[(1, 171058816), (2, 85529408), (4, 42764704), (8, 21382352), (16, 10691176), (32, 5345588), (43, 3978112), (64, 2672794), (86, 1989056), (128, 1336397), (172, 994528), (344, 497264), (688, 248632), (1376, 124316), (2752, 62158), (5504, 31079)]