120590248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28603}}^1$

素因数の和:28657

約数の個数: 32

約数和(自身を含む): 247138560

約数和(自身を除く): 126548312

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 28603, 57206, 114412, 228824, 486251, 886693, 972502, 1773386, 1945004, 3546772, 3890008, 7093544, 15073781, 30147562, 60295124, 120590248]

約数ペア:

[(1, 120590248), (2, 60295124), (4, 30147562), (8, 15073781), (17, 7093544), (31, 3890008), (34, 3546772), (62, 1945004), (68, 1773386), (124, 972502), (136, 886693), (248, 486251), (527, 228824), (1054, 114412), (2108, 57206), (4216, 28603)]