158852008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149297}}^1$

素因数の和:149329

約数の個数: 32

約数和(自身を含む): 358315200

約数和(自身を除く): 199463192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 149297, 298594, 597188, 1045079, 1194376, 2090158, 2836643, 4180316, 5673286, 8360632, 11346572, 19856501, 22693144, 39713002, 79426004, 158852008]

約数ペア:

[(1, 158852008), (2, 79426004), (4, 39713002), (7, 22693144), (8, 19856501), (14, 11346572), (19, 8360632), (28, 5673286), (38, 4180316), (56, 2836643), (76, 2090158), (133, 1194376), (152, 1045079), (266, 597188), (532, 298594), (1064, 149297)]