128587074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39761}}^1$

素因数の和:39791

約数の個数: 48

約数和(自身を含む): 326366496

約数和(自身を除く): 197779422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 39761, 79522, 119283, 238566, 278327, 437371, 556654, 834981, 874742, 1312113, 1669962, 1948289, 2624226, 3061597, 3896578, 5844867, 6123194, 9184791, 11689734, 18369582, 21431179, 42862358, 64293537, 128587074]

約数ペア:

[(1, 128587074), (2, 64293537), (3, 42862358), (6, 21431179), (7, 18369582), (11, 11689734), (14, 9184791), (21, 6123194), (22, 5844867), (33, 3896578), (42, 3061597), (49, 2624226), (66, 1948289), (77, 1669962), (98, 1312113), (147, 874742), (154, 834981), (231, 556654), (294, 437371), (462, 278327), (539, 238566), (1078, 119283), (1617, 79522), (3234, 39761)]