145542684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16193}}^1$

素因数の和:16314

約数の個数: 48

約数和(自身を含む): 391765248

約数和(自身を除く): 246222564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 16193, 32386, 48579, 64772, 97158, 113351, 194316, 226702, 340053, 453404, 680106, 1360212, 1732651, 3465302, 5197953, 6930604, 10395906, 12128557, 20791812, 24257114, 36385671, 48514228, 72771342, 145542684]

約数ペア:

[(1, 145542684), (2, 72771342), (3, 48514228), (4, 36385671), (6, 24257114), (7, 20791812), (12, 12128557), (14, 10395906), (21, 6930604), (28, 5197953), (42, 3465302), (84, 1732651), (107, 1360212), (214, 680106), (321, 453404), (428, 340053), (642, 226702), (749, 194316), (1284, 113351), (1498, 97158), (2247, 64772), (2996, 48579), (4494, 32386), (8988, 16193)]