157435982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 265192704

約数和(自身を除く): 107756722

約数列:

[1, 2, 11, 22, 41, 82, 347, 451, 503, 694, 902, 1006, 3817, 5533, 7634, 11066, 14227, 20623, 28454, 41246, 156497, 174541, 226853, 312994, 349082, 453706, 1919951, 3839902, 7156181, 14312362, 78717991, 157435982]

約数ペア:

[(1, 157435982), (2, 78717991), (11, 14312362), (22, 7156181), (41, 3839902), (82, 1919951), (347, 453706), (451, 349082), (503, 312994), (694, 226853), (902, 174541), (1006, 156497), (3817, 41246), (5533, 28454), (7634, 20623), (11066, 14227)]