161661696

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{30071}}^1$

素因数の和:30097

約数の個数: 72

約数和(自身を含む): 491737344

約数和(自身を除く): 330075648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 30071, 60142, 90213, 120284, 180426, 210497, 240568, 360852, 420994, 481136, 631491, 721704, 841988, 962272, 1262982, 1443408, 1683976, 1924544, 2525964, 2886816, 3367952, 3849088, 5051928, 5773632, 6735904, 7698176, 10103856, 11547264, 13471808, 20207712, 23094528, 26943616, 40415424, 53887232, 80830848, 161661696]

約数ペア:

[(1, 161661696), (2, 80830848), (3, 53887232), (4, 40415424), (6, 26943616), (7, 23094528), (8, 20207712), (12, 13471808), (14, 11547264), (16, 10103856), (21, 7698176), (24, 6735904), (28, 5773632), (32, 5051928), (42, 3849088), (48, 3367952), (56, 2886816), (64, 2525964), (84, 1924544), (96, 1683976), (112, 1443408), (128, 1262982), (168, 962272), (192, 841988), (224, 721704), (256, 631491), (336, 481136), (384, 420994), (448, 360852), (672, 240568), (768, 210497), (896, 180426), (1344, 120284), (1792, 90213), (2688, 60142), (5376, 30071)]