118959638

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139297}}^1$

素因数の和:139367

約数の個数: 16

約数和(自身を含む): 207275424

約数和(自身を除く): 88315786

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 139297, 278594, 975079, 1950158, 8497117, 16994234, 59479819, 118959638]

約数ペア:

[(1, 118959638), (2, 59479819), (7, 16994234), (14, 8497117), (61, 1950158), (122, 975079), (427, 278594), (854, 139297)]