167913438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5213

約数の個数: 64

約数和(自身を含む): 424673280

約数和(自身を除く): 256759842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 5119, 5467, 10238, 10934, 15357, 16401, 30714, 32802, 35833, 56309, 71666, 107499, 112618, 168927, 214998, 337854, 363449, 394163, 726898, 788326, 1090347, 1182489, 2180694, 2364978, 2544143, 3997939, 5088286, 7632429, 7995878, 11993817, 15264858, 23987634, 27985573, 55971146, 83956719, 167913438]

約数ペア:

[(1, 167913438), (2, 83956719), (3, 55971146), (6, 27985573), (7, 23987634), (11, 15264858), (14, 11993817), (21, 7995878), (22, 7632429), (33, 5088286), (42, 3997939), (66, 2544143), (71, 2364978), (77, 2180694), (142, 1182489), (154, 1090347), (213, 788326), (231, 726898), (426, 394163), (462, 363449), (497, 337854), (781, 214998), (994, 168927), (1491, 112618), (1562, 107499), (2343, 71666), (2982, 56309), (4686, 35833), (5119, 32802), (5467, 30714), (10238, 16401), (10934, 15357)]