128260424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2677}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 247286520

約数和(自身を除く): 119026096

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 2677, 5354, 5989, 10708, 11978, 21416, 23956, 47912, 141881, 283762, 302501, 567524, 605002, 1135048, 1210004, 2420008, 16032553, 32065106, 64130212, 128260424]

約数ペア:

[(1, 128260424), (2, 64130212), (4, 32065106), (8, 16032553), (53, 2420008), (106, 1210004), (113, 1135048), (212, 605002), (226, 567524), (424, 302501), (452, 283762), (904, 141881), (2677, 47912), (5354, 23956), (5989, 21416), (10708, 11978)]