158985126

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71809}}^1$

素因数の和:71861

約数の個数: 32

約数和(自身を含む): 361922400

約数和(自身を除く): 202937274

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 71809, 143618, 215427, 430854, 646281, 1292562, 1938843, 2944169, 3877686, 5888338, 8832507, 17665014, 26497521, 52995042, 79492563, 158985126]

約数ペア:

[(1, 158985126), (2, 79492563), (3, 52995042), (6, 26497521), (9, 17665014), (18, 8832507), (27, 5888338), (41, 3877686), (54, 2944169), (82, 1938843), (123, 1292562), (246, 646281), (369, 430854), (738, 215427), (1107, 143618), (2214, 71809)]