140901984

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 445798080

約数和(自身を除く): 304896096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 68, 72, 96, 102, 106, 108, 136, 144, 153, 159, 181, 204, 212, 216, 272, 288, 306, 318, 362, 408, 424, 432, 459, 477, 543, 544, 612, 636, 724, 816, 848, 864, 901, 918, 954, 1086, 1224, 1272, 1431, 1448, 1629, 1632, 1696, 1802, 1836, 1908, 2172, 2448, 2544, 2703, 2862, 2896, 3077, 3258, 3604, 3672, 3816, 4344, 4887, 4896, 5088, 5406, 5724, 5792, 6154, 6516, 7208, 7344, 7632, 8109, 8688, 9231, 9593, 9774, 10812, 11448, 12308, 13032, 14416, 14688, 15264, 16218, 17376, 18462, 19186, 19548, 21624, 22896, 24327, 24616, 26064, 27693, 28779, 28832, 32436, 36924, 38372, 39096, 43248, 45792, 48654, 49232, 52128, 55386, 57558, 64872, 73848, 76744, 78192, 83079, 86337, 86496, 97308, 98464, 110772, 115116, 129744, 147696, 153488, 156384, 163081, 166158, 172674, 194616, 221544, 230232, 259011, 259488, 295392, 306976, 326162, 332316, 345348, 389232, 443088, 460464, 489243, 518022, 652324, 664632, 690696, 778464, 886176, 920928, 978486, 1036044, 1304648, 1329264, 1381392, 1467729, 1956972, 2072088, 2609296, 2658528, 2762784, 2935458, 3913944, 4144176, 4403187, 5218592, 5870916, 7827888, 8288352, 8806374, 11741832, 15655776, 17612748, 23483664, 35225496, 46967328, 70450992, 140901984]

約数ペア:

[(1, 140901984), (2, 70450992), (3, 46967328), (4, 35225496), (6, 23483664), (8, 17612748), (9, 15655776), (12, 11741832), (16, 8806374), (17, 8288352), (18, 7827888), (24, 5870916), (27, 5218592), (32, 4403187), (34, 4144176), (36, 3913944), (48, 2935458), (51, 2762784), (53, 2658528), (54, 2609296), (68, 2072088), (72, 1956972), (96, 1467729), (102, 1381392), (106, 1329264), (108, 1304648), (136, 1036044), (144, 978486), (153, 920928), (159, 886176), (181, 778464), (204, 690696), (212, 664632), (216, 652324), (272, 518022), (288, 489243), (306, 460464), (318, 443088), (362, 389232), (408, 345348), (424, 332316), (432, 326162), (459, 306976), (477, 295392), (543, 259488), (544, 259011), (612, 230232), (636, 221544), (724, 194616), (816, 172674), (848, 166158), (864, 163081), (901, 156384), (918, 153488), (954, 147696), (1086, 129744), (1224, 115116), (1272, 110772), (1431, 98464), (1448, 97308), (1629, 86496), (1632, 86337), (1696, 83079), (1802, 78192), (1836, 76744), (1908, 73848), (2172, 64872), (2448, 57558), (2544, 55386), (2703, 52128), (2862, 49232), (2896, 48654), (3077, 45792), (3258, 43248), (3604, 39096), (3672, 38372), (3816, 36924), (4344, 32436), (4887, 28832), (4896, 28779), (5088, 27693), (5406, 26064), (5724, 24616), (5792, 24327), (6154, 22896), (6516, 21624), (7208, 19548), (7344, 19186), (7632, 18462), (8109, 17376), (8688, 16218), (9231, 15264), (9593, 14688), (9774, 14416), (10812, 13032), (11448, 12308)]