156977316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229499}}^1$

素因数の和:229528

約数の個数: 36

約数和(自身を含む): 417690000

約数和(自身を除く): 260712684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 229499, 458998, 688497, 917996, 1376994, 2065491, 2753988, 4130982, 4360481, 8261964, 8720962, 13081443, 17441924, 26162886, 39244329, 52325772, 78488658, 156977316]

約数ペア:

[(1, 156977316), (2, 78488658), (3, 52325772), (4, 39244329), (6, 26162886), (9, 17441924), (12, 13081443), (18, 8720962), (19, 8261964), (36, 4360481), (38, 4130982), (57, 2753988), (76, 2065491), (114, 1376994), (171, 917996), (228, 688497), (342, 458998), (684, 229499)]