251189124

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 604887360

約数和(自身を除く): 353698236

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 492, 556, 834, 1668, 3673, 5699, 7346, 11019, 11398, 14692, 17097, 22038, 22796, 34194, 44076, 68388, 150593, 301186, 451779, 510547, 602372, 903558, 1021094, 1531641, 1807116, 2042188, 3063282, 6126564, 20932427, 41864854, 62797281, 83729708, 125594562, 251189124]

約数ペア:

[(1, 251189124), (2, 125594562), (3, 83729708), (4, 62797281), (6, 41864854), (12, 20932427), (41, 6126564), (82, 3063282), (123, 2042188), (139, 1807116), (164, 1531641), (246, 1021094), (278, 903558), (417, 602372), (492, 510547), (556, 451779), (834, 301186), (1668, 150593), (3673, 68388), (5699, 44076), (7346, 34194), (11019, 22796), (11398, 22038), (14692, 17097)]