149475354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 348751872

約数和(自身を除く): 199276518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 167, 202, 211, 303, 334, 422, 501, 606, 633, 707, 1002, 1169, 1266, 1414, 1477, 2121, 2338, 2954, 3507, 4242, 4431, 7014, 8862, 16867, 21311, 33734, 35237, 42622, 50601, 63933, 70474, 101202, 105711, 118069, 127866, 149177, 211422, 236138, 246659, 298354, 354207, 447531, 493318, 708414, 739977, 895062, 1479954, 3558937, 7117874, 10676811, 21353622, 24912559, 49825118, 74737677, 149475354]

約数ペア:

[(1, 149475354), (2, 74737677), (3, 49825118), (6, 24912559), (7, 21353622), (14, 10676811), (21, 7117874), (42, 3558937), (101, 1479954), (167, 895062), (202, 739977), (211, 708414), (303, 493318), (334, 447531), (422, 354207), (501, 298354), (606, 246659), (633, 236138), (707, 211422), (1002, 149177), (1169, 127866), (1266, 118069), (1414, 105711), (1477, 101202), (2121, 70474), (2338, 63933), (2954, 50601), (3507, 42622), (4242, 35237), (4431, 33734), (7014, 21311), (8862, 16867)]