168049016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1451}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 326177280

約数和(自身を除く): 158128264

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 467, 934, 1451, 1868, 2902, 3736, 5804, 11608, 14477, 28954, 44981, 57908, 89962, 115816, 179924, 359848, 677617, 1355234, 2710468, 5420936, 21006127, 42012254, 84024508, 168049016]

約数ペア:

[(1, 168049016), (2, 84024508), (4, 42012254), (8, 21006127), (31, 5420936), (62, 2710468), (124, 1355234), (248, 677617), (467, 359848), (934, 179924), (1451, 115816), (1868, 89962), (2902, 57908), (3736, 44981), (5804, 28954), (11608, 14477)]