281014298

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{1693}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 425363400

約数和(自身を除く): 144349102

約数列:

[1, 2, 149, 298, 557, 1114, 1693, 3386, 82993, 165986, 252257, 504514, 943001, 1886002, 140507149, 281014298]

約数ペア:

[(1, 281014298), (2, 140507149), (149, 1886002), (298, 943001), (557, 504514), (1114, 252257), (1693, 165986), (3386, 82993)]