121414538

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7638

約数の個数: 32

約数和(自身を含む): 220689408

約数和(自身を除く): 99274870

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 7561, 8029, 15122, 16058, 52927, 105854, 234391, 279757, 468782, 559514, 1640737, 1958299, 3281474, 3916598, 8672467, 17344934, 60707269, 121414538]

約数ペア:

[(1, 121414538), (2, 60707269), (7, 17344934), (14, 8672467), (31, 3916598), (37, 3281474), (62, 1958299), (74, 1640737), (217, 559514), (259, 468782), (434, 279757), (518, 234391), (1147, 105854), (2294, 52927), (7561, 16058), (8029, 15122)]