171385416

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{2503}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 477763200

約数和(自身を除く): 306377784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1268, 1902, 2503, 2536, 2853, 3804, 5006, 5706, 7509, 7608, 8559, 10012, 11412, 15018, 17118, 20024, 22527, 22824, 30036, 34236, 45054, 60072, 67581, 68472, 90108, 135162, 180216, 270324, 540648, 793451, 1586902, 2380353, 3173804, 4760706, 6347608, 7141059, 9521412, 14282118, 19042824, 21423177, 28564236, 42846354, 57128472, 85692708, 171385416]

約数ペア:

[(1, 171385416), (2, 85692708), (3, 57128472), (4, 42846354), (6, 28564236), (8, 21423177), (9, 19042824), (12, 14282118), (18, 9521412), (24, 7141059), (27, 6347608), (36, 4760706), (54, 3173804), (72, 2380353), (108, 1586902), (216, 793451), (317, 540648), (634, 270324), (951, 180216), (1268, 135162), (1902, 90108), (2503, 68472), (2536, 67581), (2853, 60072), (3804, 45054), (5006, 34236), (5706, 30036), (7509, 22824), (7608, 22527), (8559, 20024), (10012, 17118), (11412, 15018)]