156627054

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{4483}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 348675840

約数和(自身を除く): 192048786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1294, 1941, 3882, 4483, 5823, 8966, 11646, 13449, 17469, 26898, 34938, 40347, 80694, 121041, 242082, 2900501, 5801002, 8701503, 17403006, 26104509, 52209018, 78313527, 156627054]

約数ペア:

[(1, 156627054), (2, 78313527), (3, 52209018), (6, 26104509), (9, 17403006), (18, 8701503), (27, 5801002), (54, 2900501), (647, 242082), (1294, 121041), (1941, 80694), (3882, 40347), (4483, 34938), (5823, 26898), (8966, 17469), (11646, 13449)]