121794368

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 248107200

約数和(自身を除く): 126312832

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 131, 146, 199, 262, 292, 398, 524, 584, 796, 1048, 1168, 1592, 2096, 2336, 3184, 4192, 4672, 6368, 8384, 9563, 12736, 14527, 19126, 26069, 29054, 38252, 52138, 58108, 76504, 104276, 116216, 153008, 208552, 232432, 306016, 417104, 464864, 612032, 834208, 929728, 1668416, 1903037, 3806074, 7612148, 15224296, 30448592, 60897184, 121794368]

約数ペア:

[(1, 121794368), (2, 60897184), (4, 30448592), (8, 15224296), (16, 7612148), (32, 3806074), (64, 1903037), (73, 1668416), (131, 929728), (146, 834208), (199, 612032), (262, 464864), (292, 417104), (398, 306016), (524, 232432), (584, 208552), (796, 153008), (1048, 116216), (1168, 104276), (1592, 76504), (2096, 58108), (2336, 52138), (3184, 38252), (4192, 29054), (4672, 26069), (6368, 19126), (8384, 14527), (9563, 12736)]