149779392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{111443}}^1$

素因数の和:111465

約数の個数: 56

約数和(自身を含む): 452908416

約数和(自身を除く): 303129024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 111443, 222886, 334329, 445772, 668658, 780101, 891544, 1337316, 1560202, 1783088, 2340303, 2674632, 3120404, 3566176, 4680606, 5349264, 6240808, 7132352, 9361212, 10698528, 12481616, 18722424, 21397056, 24963232, 37444848, 49926464, 74889696, 149779392]

約数ペア:

[(1, 149779392), (2, 74889696), (3, 49926464), (4, 37444848), (6, 24963232), (7, 21397056), (8, 18722424), (12, 12481616), (14, 10698528), (16, 9361212), (21, 7132352), (24, 6240808), (28, 5349264), (32, 4680606), (42, 3566176), (48, 3120404), (56, 2674632), (64, 2340303), (84, 1783088), (96, 1560202), (112, 1337316), (168, 891544), (192, 780101), (224, 668658), (336, 445772), (448, 334329), (672, 222886), (1344, 111443)]