162019969208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10639}}^1\times {\mathrm{111977}}^1$

素因数の和:122639

約数の個数: 32

約数和(自身を含む): 321690398400

約数和(自身を除く): 159670429192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10639, 21278, 42556, 85112, 111977, 180863, 223954, 361726, 447908, 723452, 895816, 1446904, 1903609, 3807218, 7614436, 15228872, 1191323303, 2382646606, 4765293212, 9530586424, 20252496151, 40504992302, 81009984604, 162019969208]

約数ペア:

[(1, 162019969208), (2, 81009984604), (4, 40504992302), (8, 20252496151), (17, 9530586424), (34, 4765293212), (68, 2382646606), (136, 1191323303), (10639, 15228872), (21278, 7614436), (42556, 3807218), (85112, 1903609), (111977, 1446904), (180863, 895816), (223954, 723452), (361726, 447908)]