143358992

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9343}}^1$

素因数の和:9495

約数の個数: 40

約数和(自身を含む): 319789056

約数和(自身を除く): 176430064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 9343, 15344, 18686, 37372, 65401, 74744, 130802, 149488, 261604, 523208, 1046416, 1279991, 2559982, 5119964, 8959937, 10239928, 17919874, 20479856, 35839748, 71679496, 143358992]

約数ペア:

[(1, 143358992), (2, 71679496), (4, 35839748), (7, 20479856), (8, 17919874), (14, 10239928), (16, 8959937), (28, 5119964), (56, 2559982), (112, 1279991), (137, 1046416), (274, 523208), (548, 261604), (959, 149488), (1096, 130802), (1918, 74744), (2192, 65401), (3836, 37372), (7672, 18686), (9343, 15344)]