140709184

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4079}}^1$

素因数の和:4116

約数の個数: 84

約数和(自身を含む): 354421440

約数和(自身を除く): 213712256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4079, 4312, 4928, 8158, 8624, 16316, 17248, 28553, 32632, 34496, 44869, 57106, 65264, 89738, 114212, 130528, 179476, 199871, 228424, 261056, 314083, 358952, 399742, 456848, 628166, 717904, 799484, 913696, 1256332, 1435808, 1598968, 1827392, 2198581, 2512664, 2871616, 3197936, 4397162, 5025328, 6395872, 8794324, 10050656, 12791744, 17588648, 20101312, 35177296, 70354592, 140709184]

約数ペア:

[(1, 140709184), (2, 70354592), (4, 35177296), (7, 20101312), (8, 17588648), (11, 12791744), (14, 10050656), (16, 8794324), (22, 6395872), (28, 5025328), (32, 4397162), (44, 3197936), (49, 2871616), (56, 2512664), (64, 2198581), (77, 1827392), (88, 1598968), (98, 1435808), (112, 1256332), (154, 913696), (176, 799484), (196, 717904), (224, 628166), (308, 456848), (352, 399742), (392, 358952), (448, 314083), (539, 261056), (616, 228424), (704, 199871), (784, 179476), (1078, 130528), (1232, 114212), (1568, 89738), (2156, 65264), (2464, 57106), (3136, 44869), (4079, 34496), (4312, 32632), (4928, 28553), (8158, 17248), (8624, 16316)]