166156326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{439567}}^1$

素因数の和:439585

約数の個数: 32

約数和(自身を含む): 421985280

約数和(自身を除く): 255828954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 439567, 879134, 1318701, 2637402, 3076969, 3956103, 6153938, 7912206, 9230907, 11868309, 18461814, 23736618, 27692721, 55385442, 83078163, 166156326]

約数ペア:

[(1, 166156326), (2, 83078163), (3, 55385442), (6, 27692721), (7, 23736618), (9, 18461814), (14, 11868309), (18, 9230907), (21, 7912206), (27, 6153938), (42, 3956103), (54, 3076969), (63, 2637402), (126, 1318701), (189, 879134), (378, 439567)]