163630804

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2683}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 291589760

約数和(自身を除く): 127958956

約数列:

[1, 2, 4, 79, 158, 193, 316, 386, 772, 2683, 5366, 10732, 15247, 30494, 60988, 211957, 423914, 517819, 847828, 1035638, 2071276, 40907701, 81815402, 163630804]

約数ペア:

[(1, 163630804), (2, 81815402), (4, 40907701), (79, 2071276), (158, 1035638), (193, 847828), (316, 517819), (386, 423914), (772, 211957), (2683, 60988), (5366, 30494), (10732, 15247)]