128028102

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239753}}^1$

素因数の和:239847

約数の個数: 16

約数和(自身を含む): 258934320

約数和(自身を除く): 130906218

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 239753, 479506, 719259, 1438518, 21338017, 42676034, 64014051, 128028102]

約数ペア:

[(1, 128028102), (2, 64014051), (3, 42676034), (6, 21338017), (89, 1438518), (178, 719259), (267, 479506), (534, 239753)]