105885964842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{997663}}^1$

素因数の和:997720

約数の個数: 72

約数和(自身を含む): 259995229056

約数和(自身を除く): 154109264214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 399, 722, 798, 931, 1083, 1862, 2166, 2527, 2793, 5054, 5586, 7581, 15162, 17689, 35378, 53067, 106134, 997663, 1995326, 2992989, 5985978, 6983641, 13967282, 18955597, 20950923, 37911194, 41901846, 48885487, 56866791, 97770974, 113733582, 132689179, 146656461, 265378358, 293312922, 360156343, 398067537, 720312686, 796135074, 928824253, 1080469029, 1857648506, 2160938058, 2521094401, 2786472759, 5042188802, 5572945518, 7563283203, 15126566406, 17647660807, 35295321614, 52942982421, 105885964842]

約数ペア:

[(1, 105885964842), (2, 52942982421), (3, 35295321614), (6, 17647660807), (7, 15126566406), (14, 7563283203), (19, 5572945518), (21, 5042188802), (38, 2786472759), (42, 2521094401), (49, 2160938058), (57, 1857648506), (98, 1080469029), (114, 928824253), (133, 796135074), (147, 720312686), (266, 398067537), (294, 360156343), (361, 293312922), (399, 265378358), (722, 146656461), (798, 132689179), (931, 113733582), (1083, 97770974), (1862, 56866791), (2166, 48885487), (2527, 41901846), (2793, 37911194), (5054, 20950923), (5586, 18955597), (7581, 13967282), (15162, 6983641), (17689, 5985978), (35378, 2992989), (53067, 1995326), (106134, 997663)]