152207418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 344101248

約数和(自身を除く): 191893830

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 157, 222, 314, 397, 407, 471, 794, 814, 942, 1191, 1221, 1727, 2382, 2442, 3454, 4367, 5181, 5809, 8734, 10362, 11618, 13101, 14689, 17427, 26202, 29378, 34854, 44067, 62329, 63899, 88134, 124658, 127798, 161579, 186987, 191697, 323158, 373974, 383394, 484737, 685619, 969474, 1371238, 2056857, 2306173, 4113714, 4612346, 6918519, 13837038, 25367903, 50735806, 76103709, 152207418]

約数ペア:

[(1, 152207418), (2, 76103709), (3, 50735806), (6, 25367903), (11, 13837038), (22, 6918519), (33, 4612346), (37, 4113714), (66, 2306173), (74, 2056857), (111, 1371238), (157, 969474), (222, 685619), (314, 484737), (397, 383394), (407, 373974), (471, 323158), (794, 191697), (814, 186987), (942, 161579), (1191, 127798), (1221, 124658), (1727, 88134), (2382, 63899), (2442, 62329), (3454, 44067), (4367, 34854), (5181, 29378), (5809, 26202), (8734, 17427), (10362, 14689), (11618, 13101)]