141949184

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 108

約数和(自身を含む): 326547396

約数和(自身を除く): 184598212

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 169, 193, 208, 221, 256, 272, 338, 386, 416, 442, 544, 676, 772, 832, 884, 1088, 1352, 1544, 1664, 1768, 2176, 2509, 2704, 2873, 3088, 3281, 3328, 3536, 4352, 5018, 5408, 5746, 6176, 6562, 7072, 10036, 10816, 11492, 12352, 13124, 14144, 20072, 21632, 22984, 24704, 26248, 28288, 32617, 40144, 42653, 43264, 45968, 49408, 52496, 56576, 65234, 80288, 85306, 91936, 104992, 130468, 160576, 170612, 183872, 209984, 260936, 321152, 341224, 367744, 419968, 521872, 554489, 642304, 682448, 735488, 839936, 1043744, 1108978, 1364896, 2087488, 2217956, 2729792, 4174976, 4435912, 5459584, 8349952, 8871824, 10919168, 17743648, 35487296, 70974592, 141949184]

約数ペア:

[(1, 141949184), (2, 70974592), (4, 35487296), (8, 17743648), (13, 10919168), (16, 8871824), (17, 8349952), (26, 5459584), (32, 4435912), (34, 4174976), (52, 2729792), (64, 2217956), (68, 2087488), (104, 1364896), (128, 1108978), (136, 1043744), (169, 839936), (193, 735488), (208, 682448), (221, 642304), (256, 554489), (272, 521872), (338, 419968), (386, 367744), (416, 341224), (442, 321152), (544, 260936), (676, 209984), (772, 183872), (832, 170612), (884, 160576), (1088, 130468), (1352, 104992), (1544, 91936), (1664, 85306), (1768, 80288), (2176, 65234), (2509, 56576), (2704, 52496), (2873, 49408), (3088, 45968), (3281, 43264), (3328, 42653), (3536, 40144), (4352, 32617), (5018, 28288), (5408, 26248), (5746, 24704), (6176, 22984), (6562, 21632), (7072, 20072), (10036, 14144), (10816, 13124), (11492, 12352)]