156732596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2081}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 289148160

約数和(自身を除く): 132415564

約数列:

[1, 2, 4, 19, 38, 76, 991, 1982, 2081, 3964, 4162, 8324, 18829, 37658, 39539, 75316, 79078, 158156, 2062271, 4124542, 8249084, 39183149, 78366298, 156732596]

約数ペア:

[(1, 156732596), (2, 78366298), (4, 39183149), (19, 8249084), (38, 4124542), (76, 2062271), (991, 158156), (1982, 79078), (2081, 75316), (3964, 39539), (4162, 37658), (8324, 18829)]