121888266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8597}}^1$

素因数の和:8758

約数の個数: 32

約数和(自身を含む): 260003520

約数和(自身を除く): 138115254

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 8597, 14178, 17194, 25791, 51582, 146149, 292298, 438447, 876894, 1194983, 2389966, 3584949, 7169898, 20314711, 40629422, 60944133, 121888266]

約数ペア:

[(1, 121888266), (2, 60944133), (3, 40629422), (6, 20314711), (17, 7169898), (34, 3584949), (51, 2389966), (102, 1194983), (139, 876894), (278, 438447), (417, 292298), (834, 146149), (2363, 51582), (4726, 25791), (7089, 17194), (8597, 14178)]