138119124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80489}}^1$

素因数の和:80520

約数の個数: 48

約数和(自身を含む): 378624960

約数和(自身を除く): 240505836

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 80489, 160978, 241467, 321956, 482934, 885379, 965868, 1046357, 1770758, 2092714, 2656137, 3139071, 3541516, 4185428, 5312274, 6278142, 10624548, 11509927, 12556284, 23019854, 34529781, 46039708, 69059562, 138119124]

約数ペア:

[(1, 138119124), (2, 69059562), (3, 46039708), (4, 34529781), (6, 23019854), (11, 12556284), (12, 11509927), (13, 10624548), (22, 6278142), (26, 5312274), (33, 4185428), (39, 3541516), (44, 3139071), (52, 2656137), (66, 2092714), (78, 1770758), (132, 1046357), (143, 965868), (156, 885379), (286, 482934), (429, 321956), (572, 241467), (858, 160978), (1716, 80489)]