166753652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12983}}^1$

素因数の和:13032

約数の個数: 36

約数和(自身を含む): 332650080

約数和(自身を除く): 165896428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 12983, 25966, 51932, 168779, 246677, 337558, 493354, 675116, 986708, 2194127, 3206801, 4388254, 6413602, 8776508, 12827204, 41688413, 83376826, 166753652]

約数ペア:

[(1, 166753652), (2, 83376826), (4, 41688413), (13, 12827204), (19, 8776508), (26, 6413602), (38, 4388254), (52, 3206801), (76, 2194127), (169, 986708), (247, 675116), (338, 493354), (494, 337558), (676, 246677), (988, 168779), (3211, 51932), (6422, 25966), (12844, 12983)]