140204304

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1123}}^1$

素因数の和:1174

約数の個数: 120

約数和(自身を含む): 427884320

約数和(自身を除く): 287680016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1123, 1156, 1224, 1734, 1836, 2246, 2312, 2448, 2601, 3369, 3468, 3672, 4492, 4624, 5202, 6738, 6936, 7344, 7803, 8984, 10107, 10404, 13476, 13872, 15606, 17968, 19091, 20214, 20808, 26952, 30321, 31212, 38182, 40428, 41616, 53904, 57273, 60642, 62424, 76364, 80856, 114546, 121284, 124848, 152728, 161712, 171819, 229092, 242568, 305456, 324547, 343638, 458184, 485136, 515457, 649094, 687276, 916368, 973641, 1030914, 1298188, 1374552, 1947282, 2061828, 2596376, 2749104, 2920923, 3894564, 4123656, 5192752, 5841846, 7789128, 8247312, 8762769, 11683692, 15578256, 17525538, 23367384, 35051076, 46734768, 70102152, 140204304]

約数ペア:

[(1, 140204304), (2, 70102152), (3, 46734768), (4, 35051076), (6, 23367384), (8, 17525538), (9, 15578256), (12, 11683692), (16, 8762769), (17, 8247312), (18, 7789128), (24, 5841846), (27, 5192752), (34, 4123656), (36, 3894564), (48, 2920923), (51, 2749104), (54, 2596376), (68, 2061828), (72, 1947282), (102, 1374552), (108, 1298188), (136, 1030914), (144, 973641), (153, 916368), (204, 687276), (216, 649094), (272, 515457), (289, 485136), (306, 458184), (408, 343638), (432, 324547), (459, 305456), (578, 242568), (612, 229092), (816, 171819), (867, 161712), (918, 152728), (1123, 124848), (1156, 121284), (1224, 114546), (1734, 80856), (1836, 76364), (2246, 62424), (2312, 60642), (2448, 57273), (2601, 53904), (3369, 41616), (3468, 40428), (3672, 38182), (4492, 31212), (4624, 30321), (5202, 26952), (6738, 20808), (6936, 20214), (7344, 19091), (7803, 17968), (8984, 15606), (10107, 13872), (10404, 13476)]