140508780288

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1\times {\mathrm{1901}}^1$

素因数の和:2690

約数の個数: 144

約数和(自身を含む): 377152388256

約数和(自身を除く): 236643607968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 613, 628, 768, 942, 1226, 1256, 1839, 1884, 1901, 2452, 2512, 3678, 3768, 3802, 4904, 5024, 5703, 7356, 7536, 7604, 9808, 10048, 11406, 14712, 15072, 15208, 19616, 20096, 22812, 29424, 30144, 30416, 39232, 40192, 45624, 58848, 60288, 60832, 78464, 91248, 96241, 117696, 120576, 121664, 156928, 182496, 192482, 235392, 243328, 288723, 298457, 364992, 384964, 470784, 486656, 577446, 596914, 729984, 769928, 895371, 1154892, 1165313, 1193828, 1459968, 1539856, 1790742, 2309784, 2330626, 2387656, 3079712, 3495939, 3581484, 4619568, 4661252, 4775312, 6159424, 6991878, 7162968, 9239136, 9322504, 9550624, 12318848, 13983756, 14325936, 18478272, 18645008, 19101248, 24637696, 27967512, 28651872, 36956544, 37290016, 38202496, 55935024, 57303744, 73913088, 74580032, 76404992, 111870048, 114607488, 149160064, 182954141, 223740096, 229214976, 298320128, 365908282, 447480192, 548862423, 731816564, 894960384, 1097724846, 1463633128, 2195449692, 2927266256, 4390899384, 5854532512, 8781798768, 11709065024, 17563597536, 23418130048, 35127195072, 46836260096, 70254390144, 140508780288]

約数ペア:

[(1, 140508780288), (2, 70254390144), (3, 46836260096), (4, 35127195072), (6, 23418130048), (8, 17563597536), (12, 11709065024), (16, 8781798768), (24, 5854532512), (32, 4390899384), (48, 2927266256), (64, 2195449692), (96, 1463633128), (128, 1097724846), (157, 894960384), (192, 731816564), (256, 548862423), (314, 447480192), (384, 365908282), (471, 298320128), (613, 229214976), (628, 223740096), (768, 182954141), (942, 149160064), (1226, 114607488), (1256, 111870048), (1839, 76404992), (1884, 74580032), (1901, 73913088), (2452, 57303744), (2512, 55935024), (3678, 38202496), (3768, 37290016), (3802, 36956544), (4904, 28651872), (5024, 27967512), (5703, 24637696), (7356, 19101248), (7536, 18645008), (7604, 18478272), (9808, 14325936), (10048, 13983756), (11406, 12318848), (14712, 9550624), (15072, 9322504), (15208, 9239136), (19616, 7162968), (20096, 6991878), (22812, 6159424), (29424, 4775312), (30144, 4661252), (30416, 4619568), (39232, 3581484), (40192, 3495939), (45624, 3079712), (58848, 2387656), (60288, 2330626), (60832, 2309784), (78464, 1790742), (91248, 1539856), (96241, 1459968), (117696, 1193828), (120576, 1165313), (121664, 1154892), (156928, 895371), (182496, 769928), (192482, 729984), (235392, 596914), (243328, 577446), (288723, 486656), (298457, 470784), (364992, 384964)]