147107807

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 196499520

約数和(自身を除く): 49391713

約数列:

[1, 7, 11, 29, 53, 77, 113, 121, 203, 319, 371, 583, 791, 847, 1243, 1537, 2233, 3277, 3509, 4081, 5989, 6413, 8701, 10759, 13673, 16907, 22939, 24563, 36047, 41923, 44891, 65879, 95711, 118349, 173681, 185977, 252329, 396517, 461153, 724669, 1215767, 1301839, 1910491, 2775619, 5072683, 13373437, 21015401, 147107807]

約数ペア:

[(1, 147107807), (7, 21015401), (11, 13373437), (29, 5072683), (53, 2775619), (77, 1910491), (113, 1301839), (121, 1215767), (203, 724669), (319, 461153), (371, 396517), (583, 252329), (791, 185977), (847, 173681), (1243, 118349), (1537, 95711), (2233, 65879), (3277, 44891), (3509, 41923), (4081, 36047), (5989, 24563), (6413, 22939), (8701, 16907), (10759, 13673)]