131639634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{348253}}^1$

素因数の和:348271

約数の個数: 32

約数和(自身を含む): 334323840

約数和(自身を除く): 202684206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 348253, 696506, 1044759, 2089518, 2437771, 3134277, 4875542, 6268554, 7313313, 9402831, 14626626, 18805662, 21939939, 43879878, 65819817, 131639634]

約数ペア:

[(1, 131639634), (2, 65819817), (3, 43879878), (6, 21939939), (7, 18805662), (9, 14626626), (14, 9402831), (18, 7313313), (21, 6268554), (27, 4875542), (42, 3134277), (54, 2437771), (63, 2089518), (126, 1044759), (189, 696506), (378, 348253)]