168379624

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42349}}^1$

素因数の和:42433

約数の個数: 32

約数和(自身を含む): 365904000

約数和(自身を除く): 197524376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 42349, 84698, 169396, 296443, 338792, 592886, 1185772, 2371544, 3006779, 6013558, 12027116, 21047453, 24054232, 42094906, 84189812, 168379624]

約数ペア:

[(1, 168379624), (2, 84189812), (4, 42094906), (7, 24054232), (8, 21047453), (14, 12027116), (28, 6013558), (56, 3006779), (71, 2371544), (142, 1185772), (284, 592886), (497, 338792), (568, 296443), (994, 169396), (1988, 84698), (3976, 42349)]