157213232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{893257}}^1$

素因数の和:893276

約数の個数: 20

約数和(自身を含む): 332291976

約数和(自身を除く): 175078744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 893257, 1786514, 3573028, 7146056, 9825827, 14292112, 19651654, 39303308, 78606616, 157213232]

約数ペア:

[(1, 157213232), (2, 78606616), (4, 39303308), (8, 19651654), (11, 14292112), (16, 9825827), (22, 7146056), (44, 3573028), (88, 1786514), (176, 893257)]