141031728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 426187008

約数和(自身を除く): 285155280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1087, 1224, 1272, 1802, 1908, 2174, 2448, 2544, 2703, 3261, 3604, 3816, 4348, 5406, 6522, 7208, 7632, 8109, 8696, 9783, 10812, 13044, 14416, 16218, 17392, 18479, 19566, 21624, 26088, 32436, 36958, 39132, 43248, 52176, 55437, 57611, 64872, 73916, 78264, 110874, 115222, 129744, 147832, 156528, 166311, 172833, 221748, 230444, 295664, 332622, 345666, 443496, 460888, 518499, 665244, 691332, 886992, 921776, 979387, 1036998, 1330488, 1382664, 1958774, 2073996, 2660976, 2765328, 2938161, 3917548, 4147992, 5876322, 7835096, 8295984, 8814483, 11752644, 15670192, 17628966, 23505288, 35257932, 47010576, 70515864, 141031728]

約数ペア:

[(1, 141031728), (2, 70515864), (3, 47010576), (4, 35257932), (6, 23505288), (8, 17628966), (9, 15670192), (12, 11752644), (16, 8814483), (17, 8295984), (18, 7835096), (24, 5876322), (34, 4147992), (36, 3917548), (48, 2938161), (51, 2765328), (53, 2660976), (68, 2073996), (72, 1958774), (102, 1382664), (106, 1330488), (136, 1036998), (144, 979387), (153, 921776), (159, 886992), (204, 691332), (212, 665244), (272, 518499), (306, 460888), (318, 443496), (408, 345666), (424, 332622), (477, 295664), (612, 230444), (636, 221748), (816, 172833), (848, 166311), (901, 156528), (954, 147832), (1087, 129744), (1224, 115222), (1272, 110874), (1802, 78264), (1908, 73916), (2174, 64872), (2448, 57611), (2544, 55437), (2703, 52176), (3261, 43248), (3604, 39132), (3816, 36958), (4348, 32436), (5406, 26088), (6522, 21624), (7208, 19566), (7632, 18479), (8109, 17392), (8696, 16218), (9783, 14416), (10812, 13044)]