156956153346

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2381}}^1\times {\mathrm{21169}}^1$

素因数の和:23731

約数の個数: 48

約数和(自身を含む): 342197214840

約数和(自身を除く): 185241061494

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 2381, 3114, 4762, 7143, 14286, 21169, 21429, 42338, 42858, 63507, 127014, 190521, 381042, 411913, 823826, 1235739, 2471478, 3662237, 3707217, 7324474, 7414434, 10986711, 21973422, 32960133, 50403389, 65920266, 100806778, 151210167, 302420334, 453630501, 907261002, 8719786297, 17439572594, 26159358891, 52318717782, 78478076673, 156956153346]

約数ペア:

[(1, 156956153346), (2, 78478076673), (3, 52318717782), (6, 26159358891), (9, 17439572594), (18, 8719786297), (173, 907261002), (346, 453630501), (519, 302420334), (1038, 151210167), (1557, 100806778), (2381, 65920266), (3114, 50403389), (4762, 32960133), (7143, 21973422), (14286, 10986711), (21169, 7414434), (21429, 7324474), (42338, 3707217), (42858, 3662237), (63507, 2471478), (127014, 1235739), (190521, 823826), (381042, 411913)]