128627422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4373}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 241864704

約数和(自身を除く): 113237282

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 4373, 8746, 14707, 29414, 30611, 48103, 61222, 96206, 336721, 673442, 835243, 1670486, 5846701, 9187673, 11693402, 18375346, 64313711, 128627422]

約数ペア:

[(1, 128627422), (2, 64313711), (7, 18375346), (11, 11693402), (14, 9187673), (22, 5846701), (77, 1670486), (154, 835243), (191, 673442), (382, 336721), (1337, 96206), (2101, 61222), (2674, 48103), (4202, 30611), (4373, 29414), (8746, 14707)]