129401784

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{17449}}^1$

素因数の和:17564

約数の個数: 48

約数和(自身を含む): 353886000

約数和(自身を除く): 224484216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 17449, 34898, 52347, 69796, 104694, 139592, 157041, 209388, 314082, 418776, 628164, 1256328, 1797247, 3594494, 5391741, 7188988, 10783482, 14377976, 16175223, 21566964, 32350446, 43133928, 64700892, 129401784]

約数ペア:

[(1, 129401784), (2, 64700892), (3, 43133928), (4, 32350446), (6, 21566964), (8, 16175223), (9, 14377976), (12, 10783482), (18, 7188988), (24, 5391741), (36, 3594494), (72, 1797247), (103, 1256328), (206, 628164), (309, 418776), (412, 314082), (618, 209388), (824, 157041), (927, 139592), (1236, 104694), (1854, 69796), (2472, 52347), (3708, 34898), (7416, 17449)]