157064944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2677}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 322109840

約数和(自身を除く): 165044896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 2677, 3088, 3667, 5354, 7334, 10708, 14668, 21416, 29336, 42832, 50863, 58672, 101726, 203452, 406904, 516661, 813808, 1033322, 2066644, 4133288, 8266576, 9816559, 19633118, 39266236, 78532472, 157064944]

約数ペア:

[(1, 157064944), (2, 78532472), (4, 39266236), (8, 19633118), (16, 9816559), (19, 8266576), (38, 4133288), (76, 2066644), (152, 1033322), (193, 813808), (304, 516661), (386, 406904), (772, 203452), (1544, 101726), (2677, 58672), (3088, 50863), (3667, 42832), (5354, 29336), (7334, 21416), (10708, 14668)]