159807518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5483}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 276393600

約数和(自身を除く): 116586082

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 5483, 10966, 14573, 29146, 71279, 104177, 142558, 208354, 323497, 646994, 1354301, 2708602, 4205461, 6146443, 8410922, 12292886, 79903759, 159807518]

約数ペア:

[(1, 159807518), (2, 79903759), (13, 12292886), (19, 8410922), (26, 6146443), (38, 4205461), (59, 2708602), (118, 1354301), (247, 646994), (494, 323497), (767, 208354), (1121, 142558), (1534, 104177), (2242, 71279), (5483, 29146), (10966, 14573)]