153911046

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 327794688

約数和(自身を除く): 173883642

約数列:

[1, 2, 3, 6, 37, 53, 74, 103, 106, 111, 127, 159, 206, 222, 254, 309, 318, 381, 618, 762, 1961, 3811, 3922, 4699, 5459, 5883, 6731, 7622, 9398, 10918, 11433, 11766, 13081, 13462, 14097, 16377, 20193, 22866, 26162, 28194, 32754, 39243, 40386, 78486, 201983, 249047, 403966, 483997, 498094, 605949, 693293, 747141, 967994, 1211898, 1386586, 1451991, 1494282, 2079879, 2903982, 4159758, 25651841, 51303682, 76955523, 153911046]

約数ペア:

[(1, 153911046), (2, 76955523), (3, 51303682), (6, 25651841), (37, 4159758), (53, 2903982), (74, 2079879), (103, 1494282), (106, 1451991), (111, 1386586), (127, 1211898), (159, 967994), (206, 747141), (222, 693293), (254, 605949), (309, 498094), (318, 483997), (381, 403966), (618, 249047), (762, 201983), (1961, 78486), (3811, 40386), (3922, 39243), (4699, 32754), (5459, 28194), (5883, 26162), (6731, 22866), (7622, 20193), (9398, 16377), (10918, 14097), (11433, 13462), (11766, 13081)]