129166956

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{115741}}^1$

素因数の和:115782

約数の個数: 36

約数和(自身を含む): 337040704

約数和(自身を除く): 207873748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 115741, 231482, 347223, 462964, 694446, 1041669, 1388892, 2083338, 3587971, 4166676, 7175942, 10763913, 14351884, 21527826, 32291739, 43055652, 64583478, 129166956]

約数ペア:

[(1, 129166956), (2, 64583478), (3, 43055652), (4, 32291739), (6, 21527826), (9, 14351884), (12, 10763913), (18, 7175942), (31, 4166676), (36, 3587971), (62, 2083338), (93, 1388892), (124, 1041669), (186, 694446), (279, 462964), (372, 347223), (558, 231482), (1116, 115741)]