157579296

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 486652320

約数和(自身を除く): 329073024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 139, 147, 168, 196, 224, 241, 278, 294, 336, 392, 417, 482, 556, 588, 672, 723, 784, 834, 964, 973, 1112, 1176, 1446, 1568, 1668, 1687, 1928, 1946, 2224, 2352, 2892, 2919, 3336, 3374, 3856, 3892, 4448, 4704, 5061, 5784, 5838, 6672, 6748, 6811, 7712, 7784, 10122, 11568, 11676, 11809, 13344, 13496, 13622, 15568, 20244, 20433, 23136, 23352, 23618, 26992, 27244, 31136, 33499, 35427, 40488, 40866, 46704, 47236, 53984, 54488, 66998, 70854, 80976, 81732, 93408, 94472, 100497, 108976, 133996, 141708, 161952, 163464, 188944, 200994, 217952, 234493, 267992, 283416, 326928, 377888, 401988, 468986, 535984, 566832, 653856, 703479, 803976, 937972, 1071968, 1133664, 1406958, 1607952, 1641451, 1875944, 2813916, 3215904, 3282902, 3751888, 4924353, 5627832, 6565804, 7503776, 9848706, 11255664, 13131608, 19697412, 22511328, 26263216, 39394824, 52526432, 78789648, 157579296]

約数ペア:

[(1, 157579296), (2, 78789648), (3, 52526432), (4, 39394824), (6, 26263216), (7, 22511328), (8, 19697412), (12, 13131608), (14, 11255664), (16, 9848706), (21, 7503776), (24, 6565804), (28, 5627832), (32, 4924353), (42, 3751888), (48, 3282902), (49, 3215904), (56, 2813916), (84, 1875944), (96, 1641451), (98, 1607952), (112, 1406958), (139, 1133664), (147, 1071968), (168, 937972), (196, 803976), (224, 703479), (241, 653856), (278, 566832), (294, 535984), (336, 468986), (392, 401988), (417, 377888), (482, 326928), (556, 283416), (588, 267992), (672, 234493), (723, 217952), (784, 200994), (834, 188944), (964, 163464), (973, 161952), (1112, 141708), (1176, 133996), (1446, 108976), (1568, 100497), (1668, 94472), (1687, 93408), (1928, 81732), (1946, 80976), (2224, 70854), (2352, 66998), (2892, 54488), (2919, 53984), (3336, 47236), (3374, 46704), (3856, 40866), (3892, 40488), (4448, 35427), (4704, 33499), (5061, 31136), (5784, 27244), (5838, 26992), (6672, 23618), (6748, 23352), (6811, 23136), (7712, 20433), (7784, 20244), (10122, 15568), (11568, 13622), (11676, 13496), (11809, 13344)]