140924452286

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{19489}}^1\times {\mathrm{6491}}^1$

素因数の和:26539

約数の個数: 16

約数和(自身を含む): 211809679920

約数和(自身を除く): 70885227634

約数列:

[1, 2, 557, 1114, 6491, 12982, 19489, 38978, 3615487, 7230974, 10855373, 21710746, 126503099, 253006198, 70462226143, 140924452286]

約数ペア:

[(1, 140924452286), (2, 70462226143), (557, 253006198), (1114, 126503099), (6491, 21710746), (12982, 10855373), (19489, 7230974), (38978, 3615487)]