126189056

素因数分解:

$2^9\times 7^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 80

約数和(自身を含む): 291383136

約数和(自身を除く): 165194080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 257, 274, 448, 512, 514, 548, 896, 959, 1028, 1096, 1792, 1799, 1918, 2056, 2192, 3584, 3598, 3836, 4112, 4384, 7196, 7672, 8224, 8768, 14392, 15344, 16448, 17536, 28784, 30688, 32896, 35072, 35209, 57568, 61376, 65792, 70144, 70418, 115136, 122752, 131584, 140836, 230272, 245504, 246463, 281672, 460544, 491008, 492926, 563344, 921088, 985852, 1126688, 1971704, 2253376, 3943408, 4506752, 7886816, 9013504, 15773632, 18027008, 31547264, 63094528, 126189056]

約数ペア:

[(1, 126189056), (2, 63094528), (4, 31547264), (7, 18027008), (8, 15773632), (14, 9013504), (16, 7886816), (28, 4506752), (32, 3943408), (56, 2253376), (64, 1971704), (112, 1126688), (128, 985852), (137, 921088), (224, 563344), (256, 492926), (257, 491008), (274, 460544), (448, 281672), (512, 246463), (514, 245504), (548, 230272), (896, 140836), (959, 131584), (1028, 122752), (1096, 115136), (1792, 70418), (1799, 70144), (1918, 65792), (2056, 61376), (2192, 57568), (3584, 35209), (3598, 35072), (3836, 32896), (4112, 30688), (4384, 28784), (7196, 17536), (7672, 16448), (8224, 15344), (8768, 14392)]