128236476

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{19753}}^1$

素因数の和:20301

約数の個数: 24

約数和(自身を含む): 299786704

約数和(自身を除く): 171550228

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 6492, 19753, 39506, 59259, 79012, 118518, 237036, 10686373, 21372746, 32059119, 42745492, 64118238, 128236476]

約数ペア:

[(1, 128236476), (2, 64118238), (3, 42745492), (4, 32059119), (6, 21372746), (12, 10686373), (541, 237036), (1082, 118518), (1623, 79012), (2164, 59259), (3246, 39506), (6492, 19753)]