121147504

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{7879}}^1$

素因数の和:7949

約数の個数: 30

約数和(自身を含む): 242570040

約数和(自身を除く): 121422536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 7879, 15376, 15758, 31516, 63032, 126064, 244249, 488498, 976996, 1953992, 3907984, 7571719, 15143438, 30286876, 60573752, 121147504]

約数ペア:

[(1, 121147504), (2, 60573752), (4, 30286876), (8, 15143438), (16, 7571719), (31, 3907984), (62, 1953992), (124, 976996), (248, 488498), (496, 244249), (961, 126064), (1922, 63032), (3844, 31516), (7688, 15758), (7879, 15376)]