138412606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1283}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 232968960

約数和(自身を除く): 94556354

約数列:

[1, 2, 17, 19, 34, 38, 167, 323, 334, 646, 1283, 2566, 2839, 3173, 5678, 6346, 21811, 24377, 43622, 48754, 53941, 107882, 214261, 414409, 428522, 828818, 3642437, 4070959, 7284874, 8141918, 69206303, 138412606]

約数ペア:

[(1, 138412606), (2, 69206303), (17, 8141918), (19, 7284874), (34, 4070959), (38, 3642437), (167, 828818), (323, 428522), (334, 414409), (646, 214261), (1283, 107882), (2566, 53941), (2839, 48754), (3173, 43622), (5678, 24377), (6346, 21811)]