163168884

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 449433600

約数和(自身を除く): 286264716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 131, 171, 228, 262, 342, 393, 513, 524, 607, 684, 786, 1026, 1179, 1214, 1572, 1821, 2052, 2358, 2428, 2489, 3537, 3642, 4716, 4978, 5463, 7074, 7284, 7467, 9956, 10926, 11533, 14148, 14934, 16389, 21852, 22401, 23066, 29868, 32778, 34599, 44802, 46132, 65556, 67203, 69198, 79517, 89604, 103797, 134406, 138396, 159034, 207594, 238551, 268812, 311391, 318068, 415188, 477102, 622782, 715653, 954204, 1245564, 1431306, 1510823, 2146959, 2862612, 3021646, 4293918, 4532469, 6043292, 8587836, 9064938, 13597407, 18129876, 27194814, 40792221, 54389628, 81584442, 163168884]

約数ペア:

[(1, 163168884), (2, 81584442), (3, 54389628), (4, 40792221), (6, 27194814), (9, 18129876), (12, 13597407), (18, 9064938), (19, 8587836), (27, 6043292), (36, 4532469), (38, 4293918), (54, 3021646), (57, 2862612), (76, 2146959), (108, 1510823), (114, 1431306), (131, 1245564), (171, 954204), (228, 715653), (262, 622782), (342, 477102), (393, 415188), (513, 318068), (524, 311391), (607, 268812), (684, 238551), (786, 207594), (1026, 159034), (1179, 138396), (1214, 134406), (1572, 103797), (1821, 89604), (2052, 79517), (2358, 69198), (2428, 67203), (2489, 65556), (3537, 46132), (3642, 44802), (4716, 34599), (4978, 32778), (5463, 29868), (7074, 23066), (7284, 22401), (7467, 21852), (9956, 16389), (10926, 14934), (11533, 14148)]