156912153903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1\times {\mathrm{3319}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 237613409280

約数和(自身を除く): 80701255377

約数列:

[1, 3, 9, 23, 69, 207, 353, 647, 1059, 1941, 3177, 3319, 5823, 8119, 9957, 14881, 24357, 29871, 44643, 73071, 76337, 133929, 228391, 229011, 685173, 687033, 1171607, 2055519, 2147393, 3514821, 5252993, 6442179, 10544463, 15758979, 19326537, 26946961, 47276937, 49390039, 80840883, 148170117, 242522649, 444510351, 758029729, 2274089187, 6822267561, 17434683767, 52304051301, 156912153903]

約数ペア:

[(1, 156912153903), (3, 52304051301), (9, 17434683767), (23, 6822267561), (69, 2274089187), (207, 758029729), (353, 444510351), (647, 242522649), (1059, 148170117), (1941, 80840883), (3177, 49390039), (3319, 47276937), (5823, 26946961), (8119, 19326537), (9957, 15758979), (14881, 10544463), (24357, 6442179), (29871, 5252993), (44643, 3514821), (73071, 2147393), (76337, 2055519), (133929, 1171607), (228391, 687033), (229011, 685173)]