126231728

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49003}}^1$

素因数の和:49041

約数の個数: 40

約数和(自身を含む): 291671808

約数和(自身を除く): 165440080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 49003, 98006, 196012, 343021, 392024, 686042, 784048, 1127069, 1372084, 2254138, 2744168, 4508276, 5488336, 7889483, 9016552, 15778966, 18033104, 31557932, 63115864, 126231728]

約数ペア:

[(1, 126231728), (2, 63115864), (4, 31557932), (7, 18033104), (8, 15778966), (14, 9016552), (16, 7889483), (23, 5488336), (28, 4508276), (46, 2744168), (56, 2254138), (92, 1372084), (112, 1127069), (161, 784048), (184, 686042), (322, 392024), (368, 343021), (644, 196012), (1288, 98006), (2576, 49003)]