166966016

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4097

約数の個数: 72

約数和(自身を含む): 397549824

約数和(自身を除く): 230583808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 4051, 5152, 5888, 8102, 10304, 16204, 20608, 28357, 32408, 41216, 56714, 64816, 93173, 113428, 129632, 186346, 226856, 259264, 372692, 453712, 518528, 652211, 745384, 907424, 1037056, 1304422, 1490768, 1814848, 2608844, 2981536, 3629696, 5217688, 5963072, 7259392, 10435376, 11926144, 20870752, 23852288, 41741504, 83483008, 166966016]

約数ペア:

[(1, 166966016), (2, 83483008), (4, 41741504), (7, 23852288), (8, 20870752), (14, 11926144), (16, 10435376), (23, 7259392), (28, 5963072), (32, 5217688), (46, 3629696), (56, 2981536), (64, 2608844), (92, 1814848), (112, 1490768), (128, 1304422), (161, 1037056), (184, 907424), (224, 745384), (256, 652211), (322, 518528), (368, 453712), (448, 372692), (644, 259264), (736, 226856), (896, 186346), (1288, 129632), (1472, 113428), (1792, 93173), (2576, 64816), (2944, 56714), (4051, 41216), (5152, 32408), (5888, 28357), (8102, 20608), (10304, 16204)]