142046856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281839}}^1$

素因数の和:281858

約数の個数: 48

約数和(自身を含む): 439670400

約数和(自身を除く): 297623544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 281839, 563678, 845517, 1127356, 1691034, 1972873, 2254712, 2536551, 3382068, 3945746, 5073102, 5918619, 6764136, 7891492, 10146204, 11837238, 15782984, 17755857, 20292408, 23674476, 35511714, 47348952, 71023428, 142046856]

約数ペア:

[(1, 142046856), (2, 71023428), (3, 47348952), (4, 35511714), (6, 23674476), (7, 20292408), (8, 17755857), (9, 15782984), (12, 11837238), (14, 10146204), (18, 7891492), (21, 6764136), (24, 5918619), (28, 5073102), (36, 3945746), (42, 3382068), (56, 2536551), (63, 2254712), (72, 1972873), (84, 1691034), (126, 1127356), (168, 845517), (252, 563678), (504, 281839)]