128545543772

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3793}}^1\times {\mathrm{66713}}^1$

素因数の和:70637

約数の個数: 24

約数和(自身を含む): 226789172736

約数和(自身を除く): 98243628964

約数列:

[1, 2, 4, 127, 254, 508, 3793, 7586, 15172, 66713, 133426, 266852, 481711, 963422, 1926844, 8472551, 16945102, 33890204, 253042409, 506084818, 1012169636, 32136385943, 64272771886, 128545543772]

約数ペア:

[(1, 128545543772), (2, 64272771886), (4, 32136385943), (127, 1012169636), (254, 506084818), (508, 253042409), (3793, 33890204), (7586, 16945102), (15172, 8472551), (66713, 1926844), (133426, 963422), (266852, 481711)]