157470332

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2903}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 281014272

約数和(自身を除く): 123543940

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 764, 2903, 5806, 11612, 13561, 27122, 54244, 206113, 412226, 554473, 824452, 1108946, 2217892, 39367583, 78735166, 157470332]

約数ペア:

[(1, 157470332), (2, 78735166), (4, 39367583), (71, 2217892), (142, 1108946), (191, 824452), (284, 554473), (382, 412226), (764, 206113), (2903, 54244), (5806, 27122), (11612, 13561)]