163119402

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2663}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 366545088

約数和(自身を除く): 203425686

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 83, 123, 166, 246, 249, 369, 498, 738, 747, 1494, 2663, 3403, 5326, 6806, 7989, 10209, 15978, 20418, 23967, 30627, 47934, 61254, 109183, 218366, 221029, 327549, 442058, 655098, 663087, 982647, 1326174, 1965294, 1989261, 3978522, 9062189, 18124378, 27186567, 54373134, 81559701, 163119402]

約数ペア:

[(1, 163119402), (2, 81559701), (3, 54373134), (6, 27186567), (9, 18124378), (18, 9062189), (41, 3978522), (82, 1989261), (83, 1965294), (123, 1326174), (166, 982647), (246, 663087), (249, 655098), (369, 442058), (498, 327549), (738, 221029), (747, 218366), (1494, 109183), (2663, 61254), (3403, 47934), (5326, 30627), (6806, 23967), (7989, 20418), (10209, 15978)]