159665212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 329882560

約数和(自身を除く): 170217348

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 229, 259, 458, 518, 673, 916, 1036, 1346, 1603, 2692, 3206, 4711, 6412, 8473, 9422, 16946, 18844, 24901, 33892, 49802, 59311, 99604, 118622, 154117, 174307, 237244, 308234, 348614, 616468, 697228, 1078819, 2157638, 4315276, 5702329, 11404658, 22809316, 39916303, 79832606, 159665212]

約数ペア:

[(1, 159665212), (2, 79832606), (4, 39916303), (7, 22809316), (14, 11404658), (28, 5702329), (37, 4315276), (74, 2157638), (148, 1078819), (229, 697228), (259, 616468), (458, 348614), (518, 308234), (673, 237244), (916, 174307), (1036, 154117), (1346, 118622), (1603, 99604), (2692, 59311), (3206, 49802), (4711, 33892), (6412, 24901), (8473, 18844), (9422, 16946)]