281936254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149489}}^1$

素因数の和:149555

約数の個数: 16

約数和(自身を含む): 452057760

約数和(自身を除く): 170121506

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 149489, 298978, 3438247, 6129049, 6876494, 12258098, 140968127, 281936254]

約数ペア:

[(1, 281936254), (2, 140968127), (23, 12258098), (41, 6876494), (46, 6129049), (82, 3438247), (943, 298978), (1886, 149489)]