164430304

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{61909}}^1$

素因数の和:62002

約数の個数: 24

約数和(自身を含む): 327627720

約数和(自身を除く): 163197416

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 61909, 123818, 247636, 495272, 990544, 1981088, 5138447, 10276894, 20553788, 41107576, 82215152, 164430304]

約数ペア:

[(1, 164430304), (2, 82215152), (4, 41107576), (8, 20553788), (16, 10276894), (32, 5138447), (83, 1981088), (166, 990544), (332, 495272), (664, 247636), (1328, 123818), (2656, 61909)]