127946748

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 303295104

約数和(自身を除く): 175348356

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 251, 321, 397, 428, 502, 642, 753, 794, 1004, 1191, 1284, 1506, 1588, 2382, 3012, 4764, 26857, 42479, 53714, 80571, 84958, 99647, 107428, 127437, 161142, 169916, 199294, 254874, 298941, 322284, 398588, 509748, 597882, 1195764, 10662229, 21324458, 31986687, 42648916, 63973374, 127946748]

約数ペア:

[(1, 127946748), (2, 63973374), (3, 42648916), (4, 31986687), (6, 21324458), (12, 10662229), (107, 1195764), (214, 597882), (251, 509748), (321, 398588), (397, 322284), (428, 298941), (502, 254874), (642, 199294), (753, 169916), (794, 161142), (1004, 127437), (1191, 107428), (1284, 99647), (1506, 84958), (1588, 80571), (2382, 53714), (3012, 42479), (4764, 26857)]