128533202

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137029}}^1$

素因数の和:137105

約数の個数: 16

約数和(自身を含む): 223632960

約数和(自身を除く): 95099758

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 137029, 274058, 959203, 1918406, 9180943, 18361886, 64266601, 128533202]

約数ペア:

[(1, 128533202), (2, 64266601), (7, 18361886), (14, 9180943), (67, 1918406), (134, 959203), (469, 274058), (938, 137029)]