231546112

素因数分解:

$2^8\times 7^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 532224896

約数和(自身を除く): 300678784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 628, 823, 896, 1099, 1256, 1646, 1792, 2198, 2512, 3292, 4396, 5024, 5761, 6584, 8792, 10048, 11522, 13168, 17584, 20096, 23044, 26336, 35168, 40192, 46088, 52672, 70336, 92176, 105344, 129211, 140672, 184352, 210688, 258422, 281344, 368704, 516844, 737408, 904477, 1033688, 1474816, 1808954, 2067376, 3617908, 4134752, 7235816, 8269504, 14471632, 16539008, 28943264, 33078016, 57886528, 115773056, 231546112]

約数ペア:

[(1, 231546112), (2, 115773056), (4, 57886528), (7, 33078016), (8, 28943264), (14, 16539008), (16, 14471632), (28, 8269504), (32, 7235816), (56, 4134752), (64, 3617908), (112, 2067376), (128, 1808954), (157, 1474816), (224, 1033688), (256, 904477), (314, 737408), (448, 516844), (628, 368704), (823, 281344), (896, 258422), (1099, 210688), (1256, 184352), (1646, 140672), (1792, 129211), (2198, 105344), (2512, 92176), (3292, 70336), (4396, 52672), (5024, 46088), (5761, 40192), (6584, 35168), (8792, 26336), (10048, 23044), (11522, 20096), (13168, 17584)]