163910558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6133}}^1$

素因数の和:6248

約数の個数: 32

約数和(自身を含む): 296787456

約数和(自身を除く): 132876898

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1909, 3818, 6133, 12266, 13363, 26726, 42931, 85862, 141059, 282118, 509039, 987413, 1018078, 1974826, 3563273, 7126546, 11707897, 23415794, 81955279, 163910558]

約数ペア:

[(1, 163910558), (2, 81955279), (7, 23415794), (14, 11707897), (23, 7126546), (46, 3563273), (83, 1974826), (161, 1018078), (166, 987413), (322, 509039), (581, 282118), (1162, 141059), (1909, 85862), (3818, 42931), (6133, 26726), (12266, 13363)]