142918494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 319272960

約数和(自身を除く): 176354466

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 222, 589, 703, 1093, 1147, 1178, 1406, 1767, 2109, 2186, 2294, 3279, 3441, 3534, 4218, 6558, 6882, 20767, 21793, 33883, 40441, 41534, 43586, 62301, 65379, 67766, 80882, 101649, 121323, 124602, 130758, 203298, 242646, 643777, 768379, 1253671, 1287554, 1536758, 1931331, 2305137, 2507342, 3761013, 3862662, 4610274, 7522026, 23819749, 47639498, 71459247, 142918494]

約数ペア:

[(1, 142918494), (2, 71459247), (3, 47639498), (6, 23819749), (19, 7522026), (31, 4610274), (37, 3862662), (38, 3761013), (57, 2507342), (62, 2305137), (74, 1931331), (93, 1536758), (111, 1287554), (114, 1253671), (186, 768379), (222, 643777), (589, 242646), (703, 203298), (1093, 130758), (1147, 124602), (1178, 121323), (1406, 101649), (1767, 80882), (2109, 67766), (2186, 65379), (2294, 62301), (3279, 43586), (3441, 41534), (3534, 40441), (4218, 33883), (6558, 21793), (6882, 20767)]