131128734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{11897}}^1$

素因数の和:12080

約数の個数: 32

約数和(自身を含む): 287836416

約数和(自身を除く): 156707682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1837, 3674, 5511, 11022, 11897, 23794, 35691, 71382, 130867, 261734, 392601, 785202, 1986799, 3973598, 5960397, 11920794, 21854789, 43709578, 65564367, 131128734]

約数ペア:

[(1, 131128734), (2, 65564367), (3, 43709578), (6, 21854789), (11, 11920794), (22, 5960397), (33, 3973598), (66, 1986799), (167, 785202), (334, 392601), (501, 261734), (1002, 130867), (1837, 71382), (3674, 35691), (5511, 23794), (11022, 11897)]