140874888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{76231}}^1$

素因数の和:76258

約数の個数: 64

約数和(自身を含む): 439096320

約数和(自身を除く): 298221432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 76231, 152462, 228693, 304924, 457386, 533617, 609848, 838541, 914772, 1067234, 1600851, 1677082, 1829544, 2134468, 2515623, 3201702, 3354164, 4268936, 5031246, 5869787, 6403404, 6708328, 10062492, 11739574, 12806808, 17609361, 20124984, 23479148, 35218722, 46958296, 70437444, 140874888]

約数ペア:

[(1, 140874888), (2, 70437444), (3, 46958296), (4, 35218722), (6, 23479148), (7, 20124984), (8, 17609361), (11, 12806808), (12, 11739574), (14, 10062492), (21, 6708328), (22, 6403404), (24, 5869787), (28, 5031246), (33, 4268936), (42, 3354164), (44, 3201702), (56, 2515623), (66, 2134468), (77, 1829544), (84, 1677082), (88, 1600851), (132, 1067234), (154, 914772), (168, 838541), (231, 609848), (264, 533617), (308, 457386), (462, 304924), (616, 228693), (924, 152462), (1848, 76231)]