164037426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3695

約数の個数: 64

約数和(自身を含む): 399679488

約数和(自身を除く): 235642062

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 966, 987, 1081, 1974, 2162, 3243, 3613, 6486, 7226, 7567, 10839, 15134, 21678, 22701, 25291, 45402, 50582, 75873, 83099, 151746, 166198, 169811, 249297, 339622, 498594, 509433, 581693, 1018866, 1163386, 1188677, 1745079, 2377354, 3490158, 3566031, 3905653, 7132062, 7811306, 11716959, 23433918, 27339571, 54679142, 82018713, 164037426]

約数ペア:

[(1, 164037426), (2, 82018713), (3, 54679142), (6, 27339571), (7, 23433918), (14, 11716959), (21, 7811306), (23, 7132062), (42, 3905653), (46, 3566031), (47, 3490158), (69, 2377354), (94, 1745079), (138, 1188677), (141, 1163386), (161, 1018866), (282, 581693), (322, 509433), (329, 498594), (483, 339622), (658, 249297), (966, 169811), (987, 166198), (1081, 151746), (1974, 83099), (2162, 75873), (3243, 50582), (3613, 45402), (6486, 25291), (7226, 22701), (7567, 21678), (10839, 15134)]