127528532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40927}}^1$

素因数の和:40991

約数の個数: 24

約数和(自身を含む): 240656640

約数和(自身を除く): 113128108

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 40927, 81854, 163708, 777613, 1555226, 1678007, 3110452, 3356014, 6712028, 31882133, 63764266, 127528532]

約数ペア:

[(1, 127528532), (2, 63764266), (4, 31882133), (19, 6712028), (38, 3356014), (41, 3110452), (76, 1678007), (82, 1555226), (164, 777613), (779, 163708), (1558, 81854), (3116, 40927)]