142657344

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4744

約数の個数: 84

約数和(自身を含む): 416705796

約数和(自身を除く): 274048452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 4673, 5088, 7632, 9346, 10176, 14019, 15264, 18692, 28038, 30528, 37384, 42057, 56076, 74768, 84114, 112152, 149536, 168228, 224304, 247669, 299072, 336456, 448608, 495338, 672912, 743007, 897216, 990676, 1345824, 1486014, 1981352, 2229021, 2691648, 2972028, 3962704, 4458042, 5944056, 7925408, 8916084, 11888112, 15850816, 17832168, 23776224, 35664336, 47552448, 71328672, 142657344]

約数ペア:

[(1, 142657344), (2, 71328672), (3, 47552448), (4, 35664336), (6, 23776224), (8, 17832168), (9, 15850816), (12, 11888112), (16, 8916084), (18, 7925408), (24, 5944056), (32, 4458042), (36, 3962704), (48, 2972028), (53, 2691648), (64, 2229021), (72, 1981352), (96, 1486014), (106, 1345824), (144, 990676), (159, 897216), (192, 743007), (212, 672912), (288, 495338), (318, 448608), (424, 336456), (477, 299072), (576, 247669), (636, 224304), (848, 168228), (954, 149536), (1272, 112152), (1696, 84114), (1908, 74768), (2544, 56076), (3392, 42057), (3816, 37384), (4673, 30528), (5088, 28038), (7632, 18692), (9346, 15264), (10176, 14019)]