154950016

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 364140000

約数和(自身を除く): 209189984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 104, 116, 128, 152, 169, 208, 232, 247, 304, 338, 377, 416, 464, 494, 551, 608, 676, 754, 832, 928, 988, 1102, 1216, 1352, 1508, 1664, 1856, 1976, 2197, 2204, 2432, 2704, 3016, 3211, 3712, 3952, 4394, 4408, 4901, 5408, 6032, 6422, 7163, 7904, 8788, 8816, 9802, 10816, 12064, 12844, 14326, 15808, 17576, 17632, 19604, 21632, 24128, 25688, 28652, 31616, 35152, 35264, 39208, 41743, 48256, 51376, 57304, 63713, 70304, 70528, 78416, 83486, 93119, 102752, 114608, 127426, 140608, 156832, 166972, 186238, 205504, 229216, 254852, 281216, 313664, 333944, 372476, 411008, 458432, 509704, 627328, 667888, 744952, 916864, 1019408, 1210547, 1335776, 1489904, 2038816, 2421094, 2671552, 2979808, 4077632, 4842188, 5343104, 5959616, 8155264, 9684376, 11919232, 19368752, 38737504, 77475008, 154950016]

約数ペア:

[(1, 154950016), (2, 77475008), (4, 38737504), (8, 19368752), (13, 11919232), (16, 9684376), (19, 8155264), (26, 5959616), (29, 5343104), (32, 4842188), (38, 4077632), (52, 2979808), (58, 2671552), (64, 2421094), (76, 2038816), (104, 1489904), (116, 1335776), (128, 1210547), (152, 1019408), (169, 916864), (208, 744952), (232, 667888), (247, 627328), (304, 509704), (338, 458432), (377, 411008), (416, 372476), (464, 333944), (494, 313664), (551, 281216), (608, 254852), (676, 229216), (754, 205504), (832, 186238), (928, 166972), (988, 156832), (1102, 140608), (1216, 127426), (1352, 114608), (1508, 102752), (1664, 93119), (1856, 83486), (1976, 78416), (2197, 70528), (2204, 70304), (2432, 63713), (2704, 57304), (3016, 51376), (3211, 48256), (3712, 41743), (3952, 39208), (4394, 35264), (4408, 35152), (4901, 31616), (5408, 28652), (6032, 25688), (6422, 24128), (7163, 21632), (7904, 19604), (8788, 17632), (8816, 17576), (9802, 15808), (10816, 14326), (12064, 12844)]