166394878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7103}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 290013696

約数和(自身を除く): 123618818

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 7103, 11713, 14206, 23426, 92339, 120751, 184678, 241502, 376459, 752918, 1569763, 3139526, 4893967, 6399803, 9787934, 12799606, 83197439, 166394878]

約数ペア:

[(1, 166394878), (2, 83197439), (13, 12799606), (17, 9787934), (26, 6399803), (34, 4893967), (53, 3139526), (106, 1569763), (221, 752918), (442, 376459), (689, 241502), (901, 184678), (1378, 120751), (1802, 92339), (7103, 23426), (11713, 14206)]