166784142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 389100240

約数和(自身を除く): 222316098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 569, 997, 1138, 1707, 1994, 2991, 3414, 3983, 5982, 6979, 7966, 11949, 13958, 20937, 23898, 27881, 41874, 48853, 55762, 83643, 97706, 146559, 167286, 293118, 567293, 1134586, 1701879, 3403758, 3971051, 7942102, 11913153, 23826306, 27797357, 55594714, 83392071, 166784142]

約数ペア:

[(1, 166784142), (2, 83392071), (3, 55594714), (6, 27797357), (7, 23826306), (14, 11913153), (21, 7942102), (42, 3971051), (49, 3403758), (98, 1701879), (147, 1134586), (294, 567293), (569, 293118), (997, 167286), (1138, 146559), (1707, 97706), (1994, 83643), (2991, 55762), (3414, 48853), (3983, 41874), (5982, 27881), (6979, 23898), (7966, 20937), (11949, 13958)]